| sting - stung -___?___ | stung |
| stink - stank -___?___ | stunk |
| strike - stroke -___?___ | struck , stricken |
| strive - strove -___?___ | striven |
| swear - swore -___?___ | sworn |
| sweep - swept -___?___ | swept |
| swim - swam -___?___ | swum |
| swing - swung -___?___ | swung |
| take - took -___?___ | taken |
| teach - taught -___?___ | taught |
| tear - tore -___?___ | torn |
| tell - told -___?___ | told |
| think - thought -___?___ | thought |
| throw - threw -___?___ | thrown |
| wake - woke -___?___ | woken |
| wear- wore -___?___ | worn |
| understand - understood -___?___ | understood |
| win - won -___?___ | won |
| wind - wound -___?___ | wound |
| write - wrote -___?___ | written |