| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [adv] for [adj] | 206 |
|
| 2 | [been] [adv] for [det] | 92 |
|
| 3 | [be] [adv] for several | 19 |
|
| 4 | [been] [adv] [prep] several | 13 |
|
| 5 | [been] [adv] for several | 11 |
|
