| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [vb past] [pron] [prep] a | 804 |
|
| 2 | when he [vb past] [pron] [prep] | 168 |
|
| 3 | when he [vb past] [prep] a | 133 |
|
| 4 | when he [vb past] [pron] a | 25 |
|
