| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they have been [v-ing] | 246 |
|
| 2 | [subord] they have been [v-ing] | 124 |
|
| 3 | as [pron] have been [v-ing] | 100 |
|
| 4 | as [pers pn] have been [v-ing] | 99 |
|
| 5 | as they have been [verb] | 49 |
|
| 6 | as they have [been] [v-ing] | 11 |
|
| 7 | as they [verb] been [v-ing] | 11 |
|
| 8 | as they have [be] [v-ing] | 11 |
|
| 9 | as they have been [v-ing] | 11 |
|
| 10 | as they have been [v-ing] | 11 |
|
| 11 | as they have be [v-ing] | 11 |
|
