| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] [adv] [verb] | 6619 |
|
| 2 | who [verb] [adv] [vb infin] | 2421 |
|
| 3 | [pron] [verb] [adv] need | 2379 |
|
| 4 | who [verb] [adv] need | 38 |
|
