| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [not/n't] | 5706 |
|
| 2 | [vb pp] [conj] it [is] | 1509 |
|
| 3 | [vb pp] it [is] [not/n't] | 40 |
|
| 4 | [vb pp] [conj] [is] [not/n't] | 35 |
|
