| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it is [adv] [adv] [verb] | 132 |
|
| 2 | [conj] it is [not/n't] [adv] [verb] | 131 |
|
| 3 | [subord] it be [not/n't] [adv] [verb] | 92 |
|
| 4 | [subord] it [be] [not/n't] [adv] [verb] | 92 |
|
| 5 | [subord] [pron] is [not/n't] [adv] [verb] | 65 |
|
| 6 | [subord] it [is] [not/n't] [adv] [verb] | 64 |
|
| 7 | [subord] [pers pn] is [not/n't] [adv] [verb] | 63 |
|
| 8 | [subord] it is [not/n't] [adv] [verb] | 55 |
|
| 9 | [subord] it is [not/n't] [adv] [verb] | 54 |
|
