| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] what [pers pn] have [been] [v-ing] | 20 |
|
| 2 | [vb past] what [pers pn] have be [v-ing] | 20 |
|
| 3 | [vb past] what [pers pn] have [be] [v-ing] | 20 |
|
| 4 | [vb past] what [pers pn] have been [v-ing] | 20 |
|
| 5 | [vb past] what he have [be] [v-ing] | 10 |
|
| 6 | [vb past] what [pers pn] had [be] [v-ing] | 9 |
|
| 7 | [vb past] what [pers pn] 'd [be] [v-ing] | 8 |
|
| 8 | [vb past] what she have [be] [v-ing] | 5 |
|
| 9 | [vb past] what [pers pn] have [be] doing | 5 |
|
