| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i should [not/n't] have do it | 5 |
|
| 2 | i should [not/n't] have do [pers pn] | 5 |
|
| 3 | i should n't have do [pers pn] | 5 |
|
| 4 | i should [not/n't] have do [pers pn] | 5 |
|
| 5 | i should [not/n't] have done [pers pn] | 5 |
|
