| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [adv prt] [prep] | 4162 |
|
| 2 | it have been [verb] [prep] | 1975 |
|
| 3 | it have been [verb] [adv prt] | 349 |
|
| 4 | it have [verb] [adv prt] [prep] | 293 |
|
| 5 | it have been [adv prt] [prep] | 38 |
|
