| Similarity | Rank | |
|---|---|---|
| pre-register | 0.906 | 69424 |
| pre-registration | 0.862 | 66561 |
| Pre-registration | 0.822 | 86626 |
| registrants | 0.820 | 40696 |
| registrations | 0.775 | 20875 |
| register | 0.770 | 3380 |
| registration | 0.760 | 3311 |
| Registrations | 0.742 | 64729 |
| Registration | 0.733 | 9143 |
| registered | 0.724 | 2951 |
| registering | 0.717 | 12700 |
| re-register | 0.686 | 93406 |
| sign-up | 0.684 | 23362 |
| sign-ups | 0.682 | 73871 |
| RSVP | 0.676 | 23489 |
| pre-booked | 0.669 | 84696 |
| non-refundable | 0.666 | 30278 |
| mailed | 0.650 | 13632 |
| notified | 0.650 | 9594 |
| free-of-charge | 0.645 | 83166 |
| non-members | 0.644 | 36835 |
| Entrants | 0.644 | 66757 |
| waitlist | 0.644 | 79592 |
| first-served | 0.641 | 62896 |
| Sign-up | 0.639 | 65431 |