| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] been [verb] | 7120 |
|
| 2 | [modal v] [verb] [verb] some | 913 |
|
| 3 | [verb] been [verb] some | 194 |
|
| 4 | [modal v] [verb] been some | 104 |
|
