| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] [vb infin] is [conj] | 18 |
|
| 2 | [vb base] [not/n't] [vb infin] is that | 16 |
|
| 3 | [vb base] [not/n't] [vb infin] is that | 16 |
|
| 4 | [vb base] [not/n't] [vb infin] is [that] | 16 |
|
| 5 | [vb base] n't [vb infin] is [conj] | 15 |
|
| 6 | [vb base] [not/n't] know is [conj] | 7 |
|
