| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [vb infin] so [conj] | 5 |
|
| 2 | [pron] could [vb infin] so [conj] | 5 |
|
| 3 | could [adv] [vb infin] so [conj] | 7 |
|
| 4 | could not [vb infin] so [conj] | 5 |
|
| 5 | could [not/n't] [vb infin] so [conj] | 5 |
|
| 6 | could [vb infin] so [adv] [conj] | 13 |
|
| 7 | could [vb infin] so [adv] [conj] | 13 |
|
| 8 | could [vb infin] so [adj] [conj] | 8 |
|
| 9 | could [vb infin] so [adj] [conj] | 5 |
|
