| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [am/are] [not/n't] | 694 |
|
| 2 | [am/are] [not/n't] of | 115 |
|
| 3 | [Wh pn] [am/are] of | 26 |
|
