| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [not/n't] | 5706 |
|
| 2 | [conj] it [is] [prep] | 3732 |
|
| 3 | it [is] [not/n't] [prep] | 1617 |
|
| 4 | [conj] [is] [not/n't] [prep] | 108 |
|
