| Similarity | Rank | |
|---|---|---|
| 24-hours | 0.882 | 68690 |
| round-the-clock | 0.836 | 55758 |
| around-the-clock | 0.812 | 77981 |
| 24hr | 0.806 | 71975 |
| 24-Hour | 0.725 | 97029 |
| 12-hour | 0.708 | 55343 |
| 48-hour | 0.702 | 81253 |
| 30-minute | 0.653 | 32727 |
| concierge | 0.653 | 26366 |
| 24x7 | 0.646 | 56877 |
| four-hour | 0.644 | 51948 |
| 15-minute | 0.640 | 38909 |
| 2-hour | 0.635 | 50149 |
| 24hrs | 0.634 | 67794 |
| 24h | 0.633 | 82630 |
| in-room | 0.632 | 47101 |
| after-hours | 0.630 | 53715 |
| on-site | 0.623 | 9965 |
| 60-minute | 0.622 | 68629 |
| on-call | 0.621 | 49322 |
| weekday | 0.620 | 23653 |
| one-hour | 0.620 | 29960 |
| same-day | 0.620 | 57422 |
| 4-hour | 0.619 | 76760 |
| nightly | 0.616 | 17465 |