| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [adv] [det] | 19 |
|
| 2 | it [verb] been [adv] [det] | 18 |
|
| 3 | it had been [adv] [det] | 10 |
|
| 4 | it [vb past] been [adv] [det] | 10 |
|
| 5 | it [vb -s] been [adv] [det] | 9 |
|
| 6 | it [verb] been [adv] much | 7 |
|
| 7 | it [verb] been [adv] all | 5 |
|
| 8 | it 's been [adv] [det] | 5 |
|
