| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been | 11705 |
|
| 2 | it has be | 5240 |
|
| 3 | it had be | 4206 |
|
| 4 | it 's be | 2059 |
|
| 5 | it have be | 108 |
|
| 6 | it 'd be | 42 |
|
| 7 | it have be | 26 |
|
| 8 | it to have be | 26 |
|
| 9 | it having be | 13 |
|
| 10 | it have is | 8 |
|
