| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [vb infin] [conj] [pron] | 8900 |
|
| 2 | [vb infin] [conj] though [pron] | 170 |
|
| 3 | [vb mod] [vb infin] [conj] though | 39 |
|
