| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [not/n't] it [prep] | 61 |
|
| 2 | [is] [not/n't] it [prep] | 61 |
|
| 3 | [is] [not/n't] [pron] for | 35 |
|
| 4 | [be] [not/n't] it for | 19 |
|
| 5 | [is] [adv] it for | 14 |
|
| 6 | [is] [not/n't] it for | 13 |
|
