| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how long he [verb] [be] [adj] | 6 |
|
| 2 | [Wh adv] long he [verb] [be] [adj] | 6 |
|
| 3 | [adv] long he [verb] [be] [adj] | 6 |
|
| 4 | how long he [verb] [be] [adj] | 6 |
|
