| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] have [been] [v-ing] | 595 |
|
| 2 | [Wh det] i have [been] [verb] | 181 |
|
| 3 | [pron] i have [been] [v-ing] | 181 |
|
| 4 | [Wh det] i [verb] [been] [v-ing] | 135 |
|
| 5 | [Wh det] i have [be] [v-ing] | 135 |
|
