| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could let i know [conj] | 8 |
|
| 2 | could [verb] me know [conj] | 8 |
|
| 3 | could let i know [conj] | 8 |
|
| 4 | could [verb] i know [subord] | 8 |
|
| 5 | could [vb infin] i know [conj] | 8 |
|
| 6 | could [verb] i know if | 6 |
|
| 7 | could [verb] i know if | 6 |
|
