| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i could not help [pers pn] | 8 |
|
| 2 | [conj] i could [adv] help [pers pn] | 8 |
|
| 3 | [conj] i could n't help [pers pn] | 8 |
|
| 4 | [conj] i could [not/n't] help [pers pn] | 8 |
|
