| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [not/n't] [adv] [prep] us | 5 |
|
| 2 | [pers pn] [is] [not/n't] [adv] [prep] us | 5 |
|
| 3 | it [is] [not/n't] [adv] [prep] us | 5 |
|
| 4 | it [is] [not/n't] [adv] [prep] us | 5 |
|
