| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [been] [adj] | 4809 |
|
| 2 | [modal v] [verb] for [adj] | 1414 |
|
| 3 | [verb] [been] for [adj] | 139 |
|
| 4 | [modal v] [verb] [been] for | 62 |
|
