| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [verb] their | 1014 |
|
| 2 | which they [modal v] [verb] | 759 |
|
| 3 | which [modal v] [verb] their | 128 |
|
| 4 | which they [verb] their | 106 |
|
