| Similarity | Rank | |
|---|---|---|
| the_first_ever | 0.852 | 14860 |
| be_first_ever | 0.794 | 72612 |
| the_first-ever | 0.770 | 26995 |
| first-ever | 0.765 | 48061 |
| very_first | 0.685 | 48013 |
| the_very_first | 0.630 | 11485 |
| inaugural | 0.623 | 39079 |
| the_first_official | 0.613 | 59161 |
| the_inaugural | 0.603 | 17610 |
| its_first | 0.596 | 10804 |
| the_world_first | 0.595 | 14801 |
| hold_its_first | 0.581 | 69634 |
| first_of_its_kind | 0.580 | 94834 |
| our_very_first | 0.576 | 90421 |
| our_first | 0.573 | 5885 |
| first | 0.570 | 78 |
| the_first_annual | 0.556 | 60826 |
| its_third | 0.556 | 55127 |
| the_first_of_its_kind | 0.544 | 17555 |
| first_successful | 0.529 | 89736 |
| Inaugural | 0.525 | 70403 |
| debut | 0.523 | 5849 |
| a_groundbreaking | 0.521 | 73159 |
| very_own | 0.516 | 40234 |
| the_second_annual | 0.513 | 56812 |