| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | his mother [vb past] [not/n't] | 14 |
|
| 2 | his mother do [not/n't] | 11 |
|
| 3 | his mother [verb] not | 10 |
|
| 4 | his mother did [not/n't] | 9 |
|
| 5 | his mother [verb] n't | 7 |
|
| 6 | his mother have [not/n't] | 5 |
|
