| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it have [adv] been | 52 |
|
| 2 | if it have [adv] been | 52 |
|
| 3 | if it had [adv] been | 44 |
|
| 4 | if it have never been | 16 |
|
| 5 | if it have just been | 8 |
|
| 6 | if it have always been | 5 |
|
| 7 | if it have only been | 5 |
|
| 8 | if it have ever been | 5 |
|
| 9 | if it has [adv] been | 5 |
|
