| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [vb infin] | 33457 |
|
| 2 | [modal v] [vb infin] [noun prp] | 7224 |
|
| 3 | they [vb infin] [noun prp] | 49 |
|
| 4 | they [modal v] [noun prp] | 6 |
|
