| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [prep] [adj] | 6179 |
|
| 2 | [not/n't] understand [adj] | 202 |
|
| 3 | [not/n't] understand [prep] | 47 |
|
| 4 | understand [prep] [adj] | 45 |
|
