| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [not/n't] [adv] put | 9 |
|
| 2 | [pron] could [not/n't] [adv] put | 9 |
|
| 3 | [pron] could n't [adv] put | 7 |
|
