| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] i could [vb infin] a | 50 |
|
| 2 | perhaps [pron] could [vb infin] a | 48 |
|
| 3 | perhaps i [vb mod] [vb infin] a | 42 |
|
| 4 | perhaps i [modal v] [vb infin] a | 42 |
|
| 5 | [adv] i could [vb infin] a | 42 |
|
| 6 | perhaps i could [vb infin] [art] | 16 |
|
| 7 | perhaps i could [vb infin] a | 10 |
|
| 8 | perhaps i could [vb infin] a | 10 |
|
| 9 | perhaps i could [verb] a | 10 |
|
