| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what i [am/are] doing is [v-ing] | 6 |
|
| 2 | what i [am/are] doing is [v-ing] | 6 |
|
| 3 | [Wh det] i [am/are] doing is [v-ing] | 6 |
|
| 4 | [pron] i [am/are] doing is [v-ing] | 6 |
|
