| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] for a [noun sg] | 536 |
|
| 2 | which [modal v] [vb infin] a [noun sg] | 397 |
|
| 3 | which [modal v] [vb infin] for a | 23 |
|
| 4 | which [modal v] [vb infin] for [noun sg] | 14 |
|
