| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [adv] [verb] is n't | 13 |
|
| 2 | [pers pn] [be] [adv] [verb] is n't | 13 |
|
| 3 | it [be] [adv] [verb] is [adv] | 9 |
|
| 4 | it [be] [adv] [verb] is not | 8 |
|
| 5 | it [be] [adv] [verb] is [not/n't] | 8 |
|
| 6 | it [be] [adv] [verb] [be] n't | 8 |
|
| 7 | it [be] [adv] [verb] be n't | 8 |
|
| 8 | it [be] [adv] [verb] is n't | 6 |
|
| 9 | it [be] [adv] [verb] [is] n't | 6 |
|
