| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been an [adj] | 82 |
|
| 2 | it have be an [adj] | 82 |
|
| 3 | it had be an [adj] | 34 |
|
| 4 | it has be an [adj] | 31 |
|
| 5 | it 's be an [adj] | 17 |
|
| 6 | it have be an exhausting | 5 |
|
