| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [verb] [verb] [det] | 1942 |
|
| 2 | they must [verb] [verb] | 344 |
|
| 3 | must [verb] [verb] [det] | 310 |
|
| 4 | they must [verb] [det] | 58 |
|
