| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and i could [adv] [verb] [indef pn] | 13 |
|
| 2 | and i could [not/n't] [verb] [indef pn] | 12 |
|
| 3 | and i could not [verb] [indef pn] | 12 |
|
| 4 | and i could n't [verb] [indef pn] | 12 |
|
