| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [conj] [pron] [modal v] [verb] [pron] | 596 |
|
| 2 | [conj] [conj] [pron] [modal v] [vb infin] [pron] | 584 |
|
| 3 | [conj] [conj] [pron] [modal v] afford [pron] | 7 |
|
