| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [be] playing [prep] | 10 |
|
| 2 | when he [be] playing [prep] | 10 |
|
| 3 | when he be playing [prep] | 10 |
|
| 4 | when he was playing [prep] | 6 |
|
| 5 | when he [was/were] playing [prep] | 6 |
|
| 6 | when he [be] playing for | 5 |
|
