| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [been] [vb pp] for [adj] | 70 |
|
| 2 | [been] [vb pp] for [adj] months | 58 |
|
| 3 | [not/n't] [vb pp] for [adj] months | 15 |
|
