| neuron | 182 | 14 | 9.846 | 0.004638 | 2006.00831,2006.01749,etc |
| student | 376 | 17 | 23.125 | 0.004386 | 2006.03455,2006.03672,etc |
| universe | 441 | 20 | 22.947 | 0.00422 | 2006.01135,2006.01576,etc |
| city | 353 | 22 | 16.429 | 0.003968 | 2006.00523,2006.01764,etc |
| lockdown | 406 | 23 | 17.182 | 0.003787 | 2006.00085,2006.02507,etc |
| fiber | 332 | 18 | 19.059 | 0.003714 | 2006.01135,2006.02719,etc |
| ray | 195 | 11 | 19.1 | 0.003387 | 2006.00297,2006.00984,etc |
| waveguide | 299 | 23 | 13.455 | 0.00326 | 2006.00026,2006.03084,etc |
| shell | 231 | 14 | 17.538 | 0.003255 | 2006.00455,2006.04677,etc |
| disk | 370 | 21 | 18.25 | 0.003216 | 2006.00947,2006.05877,etc |
| sheet | 130 | 13 | 10.5 | 0.00321 | 2006.00807,2006.01120,etc |
| defect | 274 | 23 | 12.091 | 0.003079 | 2006.00138,2006.00980,etc |
| particle | 3558 | 219 | 16.096 | 0.002995 | 2006.00071,2006.00415,etc |
| node | 2424 | 120 | 20.227 | 0.002991 | 2006.00047,2006.00068,etc |
| death | 359 | 27 | 13.577 | 0.002956 | 2006.00085,2006.02507,etc |
| resonator | 257 | 26 | 9.96 | 0.00284 | 2006.00991,2006.01091,etc |
| cavity | 469 | 50 | 9.51 | 0.002826 | 2006.01223,2006.01764,etc |
| charge | 596 | 67 | 8.879 | 0.00282 | 2006.00138,2006.00306,etc |
| bubble | 257 | 15 | 16.357 | 0.002816 | 2006.01930,2006.04301,etc |
| atom | 1264 | 109 | 11.648 | 0.002772 | 2006.00139,2006.00324,etc |
| network | 2387 | 134 | 17.842 | 0.002739 | 2006.00018,2006.00068,etc |
| bin | 113 | 15 | 7.786 | 0.00273 | 2006.00071,2006.05517,etc |
| complexity | 236 | 30 | 8.034 | 0.002726 | 2006.00829,2006.01270,etc |
| shock | 217 | 17 | 13.375 | 0.002724 | 2006.00096,2006.03181,etc |
| species | 363 | 40 | 9.231 | 0.002703 | 2006.00018,2006.00455,etc |
| membrane | 256 | 18 | 14.882 | 0.002646 | 2006.00831,2006.04475,etc |
| user | 354 | 37 | 9.75 | 0.002596 | 2006.00980,2006.01270,etc |
| cluster | 717 | 56 | 12.964 | 0.00257 | 2006.01504,2006.01764,etc |
| agent | 310 | 20 | 12.842 | 0.002469 | 2006.00068,2006.00085,etc |
| oxygen | 87 | 11 | 8.4 | 0.002455 | 2006.02523,2006.03515,etc |
| entanglement | 179 | 12 | 16.0 | 0.002425 | 2006.05029,2006.12603,etc |
| community | 309 | 21 | 14.55 | 0.002417 | 2006.00415,2006.01764,etc |
| electrode | 256 | 26 | 10.12 | 0.002414 | 2006.00138,2006.00306,etc |
| molecule | 877 | 91 | 9.711 | 0.002367 | 2006.00078,2006.00138,etc |
| tissue | 128 | 11 | 9.7 | 0.002359 | 2006.00172,2006.00831,etc |
| strategy | 322 | 41 | 7.875 | 0.002318 | 2006.01541,2006.01764,etc |
| antenna | 153 | 19 | 8.0 | 0.002308 | 2006.00908,2006.00991,etc |
| wake | 207 | 14 | 14.308 | 0.002304 | 2006.01120,2006.04433,etc |
| trajectory | 799 | 82 | 9.815 | 0.002303 | 2006.00026,2006.00095,etc |
| plasma | 668 | 67 | 10.061 | 0.002273 | 2006.00091,2006.00128,etc |
| photon | 716 | 83 | 8.659 | 0.002236 | 2006.01012,2006.01504,etc |
| cylinder | 460 | 36 | 12.857 | 0.002212 | 2006.00807,2006.01217,etc |
| mobility | 157 | 17 | 9.375 | 0.002204 | 2006.03351,2006.06404,etc |
| jet | 338 | 23 | 15.136 | 0.002187 | 2006.00096,2006.00325,etc |
| magnet | 180 | 14 | 13.385 | 0.002181 | 2006.00091,2006.01092,etc |
| entropy | 304 | 27 | 11.577 | 0.002175 | 2006.00415,2006.00868,etc |
| efficiency | 489 | 69 | 7.132 | 0.002158 | 2006.00071,2006.00124,etc |
| medium | 350 | 44 | 8.07 | 0.002152 | 2006.00363,2006.01054,etc |
| neutron | 180 | 14 | 12.462 | 0.00214 | 2006.01484,2006.02696,etc |
| protein | 187 | 15 | 13.071 | 0.002138 | 2006.00018,2006.00868,etc |
| crystal | 263 | 33 | 8.094 | 0.002133 | 2006.01259,2006.02573,etc |
| resource | 162 | 19 | 8.611 | 0.002097 | 2006.00071,2006.01764,etc |
| photoelectron | 138 | 11 | 11.2 | 0.002067 | 2006.01504,2006.01582,etc |
| layer | 1031 | 105 | 9.885 | 0.002063 | 2006.00071,2006.00091,etc |
| flow | 2227 | 175 | 12.764 | 0.002054 | 2006.00182,2006.00325,etc |
| testing | 249 | 30 | 8.379 | 0.002051 | 2006.00071,2006.00561,etc |
| frame | 290 | 39 | 7.026 | 0.002037 | 2006.00606,2006.01675,etc |
| cell | 810 | 81 | 10.05 | 0.002033 | 2006.00018,2006.00091,etc |
| electron | 1762 | 164 | 10.748 | 0.002032 | 2006.00078,2006.00128,etc |
| droplet | 257 | 19 | 13.611 | 0.001998 | 2006.01775,2006.06593,etc |
| interface | 937 | 77 | 12.276 | 0.001995 | 2006.00297,2006.00807,etc |
| algorithm | 1464 | 148 | 9.925 | 0.001993 | 2006.00071,2006.00096,etc |
| lattice | 344 | 39 | 8.921 | 0.001977 | 2006.00047,2006.00095,etc |
| pixel | 309 | 37 | 7.917 | 0.001964 | 2006.00149,2006.00182,etc |
| device | 490 | 60 | 8.203 | 0.001959 | 2006.00126,2006.00828,etc |
| link | 383 | 38 | 10.216 | 0.001942 | 2006.00068,2006.01221,etc |
| sphere | 439 | 50 | 8.837 | 0.001937 | 2006.01217,2006.02280,etc |
| interferometer | 95 | 12 | 8.182 | 0.001927 | 2006.01951,2006.02647,etc |
| reservoir | 132 | 13 | 10.75 | 0.001906 | 2006.02195,2006.02200,etc |
| array | 315 | 32 | 9.355 | 0.001885 | 2006.00047,2006.00091,etc |
| plate | 244 | 31 | 8.0 | 0.001885 | 2006.00984,2006.01217,etc |
| state | 3285 | 326 | 10.077 | 0.001884 | 2006.00068,2006.00078,etc |
| mask | 104 | 12 | 8.818 | 0.001876 | 2006.02091,2006.02470,etc |
| formulation | 232 | 34 | 6.879 | 0.001874 | 2006.00096,2006.00415,etc |
| positron | 130 | 14 | 9.769 | 0.001865 | 2006.01012,2006.02113,etc |
| target | 468 | 50 | 8.939 | 0.00186 | 2006.00096,2006.00655,etc |
| intervention | 174 | 12 | 14.909 | 0.001859 | 2006.00523,2006.01878,etc |
| turbulence | 577 | 59 | 9.879 | 0.00185 | 2006.01312,2006.01378,etc |
| sensor | 279 | 24 | 10.087 | 0.001846 | 2006.00071,2006.00831,etc |
| vortices | 279 | 24 | 11.783 | 0.001841 | 2006.01270,2006.02200,etc |
| proportion | 150 | 27 | 5.654 | 0.001825 | 2006.01884,2006.02208,etc |
| pulse | 556 | 65 | 8.641 | 0.001824 | 2006.00651,2006.00655,etc |
| loss | 468 | 73 | 6.444 | 0.001814 | 2006.00085,2006.00297,etc |
| country | 454 | 41 | 10.65 | 0.001808 | 2006.00085,2006.02208,etc |
| transport | 280 | 36 | 7.857 | 0.001808 | 2006.01252,2006.01520,etc |
| wire | 171 | 14 | 12.231 | 0.001808 | 2006.01484,2006.01993,etc |
| individual | 603 | 59 | 10.31 | 0.001802 | 2006.00085,2006.01764,etc |
| triangle | 175 | 17 | 10.312 | 0.001792 | 2006.01764,2006.03455,etc |
| model | 6229 | 524 | 11.901 | 0.001787 | 2006.00018,2006.00047,etc |
| contact | 427 | 49 | 8.292 | 0.001776 | 2006.00085,2006.00807,etc |
| film | 143 | 17 | 8.438 | 0.00177 | 2006.02489,2006.03277,etc |
| epidemic | 413 | 36 | 11.686 | 0.001766 | 2006.00085,2006.00523,etc |
| program | 93 | 13 | 7.417 | 0.001764 | 2006.00071,2006.01270,etc |
| science | 146 | 16 | 9.533 | 0.001762 | 2006.01027,2006.01764,etc |
| pandemic | 198 | 28 | 7.148 | 0.00176 | 2006.00085,2006.00523,etc |
| viscosity | 299 | 38 | 8.0 | 0.001747 | 2006.00047,2006.03697,etc |
| detector | 818 | 81 | 10.188 | 0.001739 | 2006.00071,2006.00126,etc |
| vertex | 138 | 21 | 6.6 | 0.001733 | 2006.00297,2006.01135,etc |
| group | 481 | 58 | 8.351 | 0.001732 | 2006.00068,2006.00071,etc |
| strain | 156 | 13 | 10.583 | 0.001724 | 2006.01312,2006.04952,etc |