| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what [pron] was doing | 128 |
|
| 2 | [prep] what [pers pn] was doing | 128 |
|
| 3 | [prep] what i was [verb] | 87 |
|
| 4 | [prep] what i was [v-ing] | 80 |
|
| 5 | [prep] what i [be] doing | 66 |
|
| 6 | [prep] what i be doing | 66 |
|
| 7 | [prep] [pron] i was doing | 33 |
|
| 8 | [prep] what i was doing | 32 |
|
| 9 | [prep] what i [was/were] doing | 32 |
|
| 10 | [prep] what i was do | 32 |
|
