| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb pp] [prep] a [adj] | 451 |
|
| 2 | [vb pp] [prep] a [adj] time | 337 |
|
| 3 | [not/n't] [prep] a [adj] time | 19 |
|
| 4 | [not/n't] [vb pp] a [adj] time | 5 |
|
