| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it is n't | 292 |
|
| 2 | it is n't [conj] | 60 |
|
| 3 | [coord] it is [conj] | 43 |
|
| 4 | [coord] is n't [conj] | 12 |
|
