| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] what i have been [v-ing] | 29 |
|
| 2 | [is] what i [vb base] been [v-ing] | 26 |
|
| 3 | [is] what i 've been [v-ing] | 23 |
|
| 4 | 's what i [verb] been [v-ing] | 21 |
|
| 5 | [is] what i [verb] been doing | 13 |
|
| 6 | is what i [verb] been [v-ing] | 8 |
|
| 7 | [is] what i [verb] been trying | 5 |
|
