| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could you [verb] [pers pn] [verb] | 52 |
|
| 2 | could you [verb] [pers pn] [vb infin] | 33 |
|
| 3 | [modal v] you [verb] [pers pn] know | 29 |
|
| 4 | could [pron] [verb] [pers pn] know | 14 |
|
| 5 | could you [verb] [pers pn] know | 12 |
|
| 6 | could you [verb] [pron] know | 12 |
|
