| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] for [det] of | 29 |
|
| 2 | been [adj] for most of | 10 |
|
| 3 | been responsible for [det] of | 9 |
|
| 4 | been responsible for [det] of | 9 |
|
| 5 | been [adj] for much of | 7 |
|
