| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb mod] [not/n't] [vb infin] | 1231 |
|
| 2 | [indef pn] [vb mod] [not/n't] [vb infin] | 780 |
|
| 3 | [indef pn] who [vb mod] [vb infin] | 725 |
|
| 4 | [indef pn] who [vb mod] [not/n't] | 54 |
|
