| Similarity | Rank | |
|---|---|---|
| xanthopoulos | 0.930 | 63611 |
| kasner | 0.880 | 57270 |
| weyl | 0.854 | 51732 |
| ibañez | 0.853 | 45671 |
| yurtsever | 0.849 | 65802 |
| colinear | 0.846 | 54259 |
| wlf | 0.836 | 58957 |
| bell-szekeres | 0.835 | 67428 |
| non-colinear | 0.834 | 67459 |
| szekeres | 0.834 | 37545 |
| khan-penrose | 0.834 | 50850 |
| ferrari-ibañez | 0.829 | 71908 |
| 22b | 0.826 | 90115 |
| nutku-halil | 0.826 | 93876 |
| axisymmetric | 0.821 | 47797 |
| legendre | 0.818 | 50036 |
| garcía-díaz | 0.815 | 88845 |
| substituting | 0.815 | 72139 |
| four-momentum | 0.811 | 75044 |
| acarnley | 0.810 | 87072 |
| watson-crick | 0.809 | 92298 |
| &ngr; | 0.809 | 26945 |
| 3h | 0.805 | 64475 |
| xo | 0.805 | 96883 |
| cauchy | 0.805 | 44737 |