Lesson 1b: Variations
| Keyword | Root | Plural | Past | LY | ING | R |
| pit | pit | pits | pitting | |||
| bite | bite | bites | bit | biting | biter | |
| load | load | loads | loaded | loading | loader | |
| boat | boat | boats | boated | boating | ||
| pod | pod | pods | ||||
| lode | lode | |||||
| lot | lot | lots | ||||
| pot | pot | pots | potted | potting | ||
| bud | bud | buds | budding | |||
| but | but | |||||
| putt | putt | putts | putted | putting | putter | |
| bad | bad | badly | ||||
| lad | lad | lads | ||||
| pad | pad | pads | padded | padding | ||
| bade | bade | bades | ||||
| laid | lay | lays | laid | laying | layer | |
| paid | pay | pays | paid | paying | payer | |
| bait | bait | baits | baited | baiting |