Lesson 7b: Variations
| Keyword | Root | Plural | Past | LY | ING | R |
| site | site | sites | sited | siting | ||
| toad | toad | toads | ||||
| pod | pod | pods | ||||
| sod | sod | sodded | sodding | |||
| pot | pot | pots | potted | potting | potter | |
| tot | tot | tots | ||||
| putt | putt | putts | putted | putting | putter | |
| pad | pad | pads | padding | |||
| sad | sad | |||||
| tad | tad | |||||
| paid | pay | pays | paid | paying | payer |