| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it [be] [not/n't] [verb] | 351 |
|
| 2 | [coord] it [be] [not/n't] [v-ing] | 130 |
|
| 3 | [coord] [pron] [be] [not/n't] doing | 36 |
|
| 4 | [coord] [pers pn] [be] [not/n't] doing | 35 |
|
| 5 | [coord] it [be] [not/n't] do | 16 |
|
| 6 | [coord] it [be] [adv] doing | 15 |
|
| 7 | [conj] it [be] [not/n't] doing | 9 |
|
| 8 | [coord] it [be] [not/n't] doing | 7 |
|
