| Similarity | Rank | |
|---|---|---|
| the_first_ever | 0.798 | 14860 |
| first_ever | 0.794 | 52002 |
| first-ever | 0.754 | 48061 |
| the_first-ever | 0.740 | 26995 |
| the_world_first | 0.667 | 14801 |
| inaugural | 0.641 | 39079 |
| its_first | 0.626 | 10804 |
| the_inaugural | 0.623 | 17610 |
| hold_its_first | 0.602 | 69634 |
| very_first | 0.598 | 48013 |
| the_first_official | 0.589 | 59161 |
| the_very_first | 0.584 | 11485 |
| very_own | 0.576 | 40234 |
| its_third | 0.573 | 55127 |
| nation_first | 0.563 | 49961 |
| first_of_its_kind | 0.561 | 94834 |
| the_first_annual | 0.554 | 60826 |
| launch_its | 0.554 | 27561 |
| our_very_first | 0.542 | 90421 |
| hugely_successful | 0.541 | 91018 |
| the_second_annual | 0.539 | 56812 |
| a_groundbreaking | 0.539 | 73159 |
| have_launch_its | 0.536 | 90952 |
| our_first | 0.534 | 5885 |
| the_first_of_its_kind | 0.533 | 17555 |