| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] we did [not/n't] [vb infin] | 33 |
|
| 2 | which we did [not/n't] [vb infin] | 22 |
|
| 3 | [Wh det] we did n't [vb infin] | 21 |
|
| 4 | [Wh det] we did not [vb infin] | 12 |
|
| 5 | what we did [not/n't] [vb infin] | 11 |
|
| 6 | [Wh det] we did [not/n't] know | 9 |
|
