| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [vb infin] | 33457 |
|
| 2 | [modal v] only [vb infin] | 6252 |
|
| 3 | they [modal v] only | 486 |
|
| 4 | they only [vb infin] | 8 |
|
