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| Board | Threads | Messages | Last Post |
| Tkac | 0 | 0 | -62135596800000 |
| Tkach | 13 | 90 | 1531887922000 |
| Tkachik | 1 | 2 | 1101866618000 |
| Tkachuck | 1 | 1 | 1247900289000 |
| Tkachuk | 20 | 53 | 1549822994000 |
| Tkachyk- Dymitro & Justine | 0 | 0 | -62135596800000 |
| Tkacs | 11 | 35 | 1515940443000 |
| Tkacz | 3 | 16 | 1359089762000 |
| Tkaczuk | 3 | 19 | 1434493684000 |
| Tkaczik | 1 | 1 | 1131522720000 |