| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it [is] [adj] | 2155 |
|
| 2 | it [is] n't [adj] | 488 |
|
| 3 | [vb base] it [is] n't | 71 |
|
| 4 | [vb base] [is] n't [adj] | 12 |
|
