| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [be] [verb] | 5744 |
|
| 2 | they [modal v] [verb] be | 943 |
|
| 3 | [modal v] [be] [verb] be | 594 |
|
| 4 | they [modal v] [be] be | 5 |
|
