| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] [vb infin] to a | 226 |
|
| 2 | could [adv] [vb infin] [prep] a | 164 |
|
| 3 | could [adv] [vb infin] [prep] a | 164 |
|
| 4 | could [adv] [vb infin] to [art] | 109 |
|
| 5 | could [adv] [vb infin] to [art] | 109 |
|
| 6 | could [adv] [vb infin] to a | 32 |
|
| 7 | could [adv] [vb infin] to a | 28 |
|
| 8 | could [adv] [verb] to a | 22 |
|
| 9 | could [adv] [vb infin] to a | 21 |
|
