| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] to be | 7221 |
|
| 2 | they [verb] to be | 2075 |
|
| 3 | they [modal v] [verb] to | 1151 |
|
| 4 | they [modal v] to be | 306 |
|
