| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [adj] [prep] [det] months | 7 |
|
| 2 | been [adj] [prep] [det] months | 7 |
|
| 3 | [been] [adj] for [det] months | 7 |
|
| 4 | [been] [adj] for [det] months | 7 |
|
| 5 | [been] [adj] [prep] [det] months | 7 |
|
| 6 | [been] [adj] [prep] some months | 5 |
|
