| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv] been [adj] | 55 |
|
| 2 | it had [adv] been [adj] | 55 |
|
| 3 | it [vb past] [adv] been [adj] | 45 |
|
| 4 | it [vb past] all been [adj] | 9 |
|
| 5 | it [vb past] always been [adj] | 8 |
|
| 6 | it [vb past] [adv] been possible | 7 |
|
| 7 | it [vb past] [adv] been possible | 7 |
|
| 8 | it [vb past] [adv] been [det] | 6 |
|
