| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | knew [Wh det] [pers pn] 'd [vb infin] | 6 |
|
| 2 | knew what [pers pn] 'd [vb infin] | 6 |
|
| 3 | knew what [pers pn] 'd [vb infin] | 6 |
|
