| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it have [adv] been [verb] | 245 |
|
| 2 | [subord] it have [adv] been [verb] | 116 |
|
| 3 | as [pron] have [adv] been [verb] | 42 |
|
| 4 | as it have [adv] been [verb] | 25 |
|
| 5 | as it [verb] [adv] been [verb] | 16 |
|
| 6 | as it have [adv] been [verb] | 16 |
|
| 7 | as it have [adv] [been] [verb] | 16 |
|
| 8 | as it have [adv] be [verb] | 16 |
|
| 9 | as it have [adv] [be] [verb] | 16 |
|
