| Similarity | Rank | |
|---|---|---|
| mineworkers | 0.778 | 26220 |
| udm | 0.727 | 86795 |
| rmt | 0.688 | 54937 |
| aslef | 0.683 | 46256 |
| nalgo | 0.676 | 18922 |
| ncb | 0.672 | 28946 |
| mfgb | 0.669 | 79056 |
| closures | 0.659 | 63337 |
| lock-out | 0.659 | 39088 |
| lynk | 0.655 | 92460 |
| scargill | 0.647 | 18756 |
| aeeu | 0.643 | 43911 |
| usdaw | 0.641 | 68362 |
| donbass | 0.640 | 90621 |
| auew | 0.640 | 91690 |
| eetpu | 0.638 | 69285 |
| miner | 0.633 | 3688 |
| million-strong | 0.632 | 86791 |
| ccoo | 0.629 | 50110 |
| slf | 0.628 | 69519 |
| nupe | 0.628 | 21185 |
| miners | 0.626 | 22840 |
| umw | 0.624 | 65230 |
| itgwu | 0.623 | 57741 |
| pittston | 0.621 | 59840 |