| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [subord] [conj] it [verb] been | 5 |
|
| 2 | [adj] [subord] [conj] it [verb] [been] | 5 |
|
| 3 | [adj] [subord] [conj] it have [been] | 5 |
|
