| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [not/n't] [prep] | 4573 |
|
| 2 | [is] [not/n't] [prep] | 4573 |
|
| 3 | [is] [adv] to | 3061 |
|
| 4 | [be] [not/n't] to | 1365 |
|
| 5 | [is] [not/n't] to | 554 |
|
