| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have not been [prep] [art] | 88 |
|
| 2 | it have not been [prep] [art] | 88 |
|
| 3 | it had not been [prep] [art] | 81 |
|
| 4 | it have not been [prep] the | 79 |
|
| 5 | it have not been [prep] the | 79 |
|
| 6 | it have not been for [art] | 78 |
|
| 7 | it have n't been [prep] [art] | 52 |
|
| 8 | it have not been [prep] [art] | 36 |
|
| 9 | it have not been [prep] a | 8 |
|
| 10 | it have not been in [art] | 6 |
|
| 11 | it have not been [prep] a | 6 |
|
