| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | those [Wh pn] did [vb infin] [prep] | 11 |
|
| 2 | those who did [vb infin] [prep] | 11 |
|
| 3 | those [Wh pn] did [vb infin] [prep] | 11 |
|
