| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] [prep] the | 1142 |
|
| 2 | [pers pn] could [verb] [prep] the | 1009 |
|
| 3 | they could [verb] [prep] the | 143 |
|
| 4 | them [modal v] [verb] [prep] the | 29 |
|
| 5 | them could [verb] [prep] [art] | 12 |
|
