| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [adv prt] for [adj] | 133 |
|
| 2 | been [verb] for [adj] month | 83 |
|
| 3 | [verb] [adv prt] for [adj] month | 49 |
|
| 4 | been [verb] [adv prt] for month | 7 |
|
