| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] a [noun sg] [adv] | 1118 |
|
| 2 | [modal v] [vb infin] a [noun sg] [Wh adv] | 79 |
|
| 3 | [modal v] [vb infin] [art] [noun sg] when | 54 |
|
| 4 | [modal v] [vb infin] [art] [noun sg] when | 54 |
|
| 5 | [modal v] [vb infin] a [noun sg] when | 34 |
|
| 6 | [modal v] [verb] a [noun sg] when | 34 |
|
| 7 | [modal v] [vb infin] a [noun] when | 34 |
|
| 8 | [modal v] [vb infin] a [noun sg] when | 34 |
|
