| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | his mum do [not/n't] [vb infin] | 5 |
|
| 2 | his mum do n't [vb infin] | 5 |
|
| 3 | his mum do [adv] [vb infin] | 5 |
|
| 4 | his mum do not [vb infin] | 5 |
|
