| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is for [pron] [to-vb] | 142 |
|
| 2 | is [not/n't] for [pron] | 103 |
|
| 3 | [not/n't] for [pron] [to-vb] | 96 |
|
| 4 | is [not/n't] [pron] [to-vb] | 31 |
|
