| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could n't [verb] [prep] | 1115 |
|
| 2 | n't [verb] [noun sg] [prep] | 995 |
|
| 3 | could [verb] [noun sg] [prep] | 887 |
|
| 4 | could n't [verb] [noun sg] | 179 |
|
| 5 | could n't [noun sg] [prep] | 11 |
|
