| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [verb] [art] | 106 |
|
| 2 | it have been [vb pp] [art] | 76 |
|
| 3 | it has been [verb] [art] | 55 |
|
| 4 | it have been [verb] the | 49 |
|
| 5 | it have been [verb] a | 45 |
|
| 6 | it had been [verb] [art] | 32 |
|
| 7 | it have been [v-ing] [art] | 20 |
|
| 8 | it 's been [verb] [art] | 18 |
|
| 9 | it have been given [art] | 14 |
|
| 10 | it have been give [art] | 14 |
|
| 11 | it have been [to-vb] [art] | 10 |
|
| 12 | it have been [verb] an | 8 |
|
| 13 | it have been call [art] | 8 |
|
| 14 | it have been called [art] | 8 |
|
| 15 | it have been make [art] | 6 |
|
| 16 | it have been suggest [art] | 5 |
|
| 17 | it have been made [art] | 5 |
|
| 18 | it have been suggested [art] | 5 |
|
