| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [not/n't] [vb pp] for [adj] month | 7 |
|
| 2 | [vb past] [not/n't] [verb] for [adj] months | 7 |
|
| 3 | had [not/n't] [verb] for [adj] month | 6 |
|
