| Similarity | Rank | |
|---|---|---|
| Volunteer | 0.856 | 11298 |
| volunteers | 0.851 | 3317 |
| volunteer | 0.770 | 3775 |
| Coordinators | 0.740 | 45657 |
| Interns | 0.730 | 46077 |
| Teams | 0.729 | 14210 |
| Troops | 0.723 | 33236 |
| Soldiers | 0.722 | 19696 |
| Cadets | 0.720 | 52473 |
| Rotarians | 0.715 | 75222 |
| Volunteering | 0.707 | 35210 |
| Officers | 0.701 | 11825 |
| Chaplains | 0.694 | 76349 |
| volunteered | 0.693 | 13917 |
| Scouts | 0.693 | 16251 |
| Families | 0.692 | 10247 |
| Auxiliary | 0.690 | 32372 |
| Jaycees | 0.687 | 99218 |
| Foresters | 0.683 | 99450 |
| Outreach | 0.682 | 17067 |
| Firefighters | 0.681 | 37334 |
| Responders | 0.677 | 81457 |
| Staff | 0.675 | 5960 |
| Helpers | 0.675 | 65671 |
| Missions | 0.674 | 28597 |