| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which you may [vb infin] | 84 |
|
| 2 | which you may [verb] | 84 |
|
| 3 | which you [vb mod] need | 17 |
|
| 4 | which you [modal v] need | 17 |
|
| 5 | which [pron] may need | 8 |
|
| 6 | [pron] you may need | 7 |
|
| 7 | which you may need | 5 |
|
| 8 | which you may need | 5 |
|
