| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] been [adv] [prep] | 233 |
|
| 2 | [modal v] [verb] be [adv] for | 26 |
|
| 3 | [modal v] [verb] [be] [adv] for | 26 |
|
| 4 | [modal v] [verb] [been] [adv] for | 25 |
|
