Lesson 5a: Variations
| Keyword | Root | Plural | Past | LY | ING | R |
| beg | beg | begs | begged | begging | begger | |
| leg | leg | legs | ||||
| peg | peg | pegs | pegged | pegging | ||
| lie | lie | lies | lied | lying | liar | |
| pie | pie | pies | ||||
| base | base | bases | ||||
| peal | peal | peals | pealed | pealing | ||
| beam | beam | beams | beamed | |||
| peel | peel | peels | peeled | peeling | peeler | |
| big | big | bigger | ||||
| pig | pig | pigs | ||||
| bile | bile | |||||
| pile | pile | piles | piled | piling | ||
| lime | lime | limes | ||||
| loam | loam | loamed | loaming |