| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] he [verb] [been] | 645 |
|
| 2 | [Wh adv] he [verb] [been] | 262 |
|
| 3 | when [pron] [verb] [been] | 180 |
|
| 4 | when he [verb] [be] | 41 |
|
| 5 | when he [verb] [been] | 38 |
|
