| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this when he [verb] [prep] | 6 |
|
| 2 | this when he [verb] [prep] | 6 |
|
| 3 | this when he [verb] [prep] | 6 |
|
| 4 | this when he [vb past] [prep] | 5 |
|
