| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [adv] [adv] [prep] | 158 |
|
| 2 | could [vb infin] [adv] [adv] [prep] | 115 |
|
| 3 | [vb mod] [vb infin] so [adv] [prep] | 59 |
|
| 4 | [modal v] [vb infin] so [adv] [prep] | 59 |
|
| 5 | could [vb infin] so [adv] [prep] | 10 |
|
| 6 | could [vb infin] so [adv] [prep] | 10 |
|
| 7 | could [verb] so [adv] [prep] | 10 |
|
| 8 | could [vb infin] so [adv] [prep] | 10 |
|
