| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do n't [pers pn] know | 331 |
|
| 2 | do n't know i | 320 |
|
| 3 | do [pers pn] know i | 148 |
|
| 4 | do n't [pers pn] i | 12 |
|
| 5 | n't [pers pn] know i | 10 |
|
