| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [verb] it | 1131 |
|
| 2 | [pron] [modal v] keep it | 165 |
|
| 3 | [pers pn] [modal v] keep it | 162 |
|
| 4 | they [modal v] keep [pron] | 66 |
|
| 5 | they [modal v] keep [pers pn] | 41 |
|
| 6 | they [modal v] keep it | 16 |
|
| 7 | they [modal v] keep it | 16 |
|
