| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [was/were] [prep] | 4402 |
|
| 2 | he [was/were] doing | 579 |
|
| 3 | [was/were] doing [prep] | 245 |
|
| 4 | he doing [prep] | 39 |
|
