| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] what he [be] [v-ing] | 151 |
|
| 2 | [vb past] he had [be] [v-ing] | 38 |
|
| 3 | what he had [be] [v-ing] | 27 |
|
| 4 | [vb past] what he had [be] | 9 |
|
| 5 | [vb past] what had [be] [v-ing] | 5 |
|
