| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] it [verb] been [verb] | 99 |
|
| 2 | [adj] it have been [verb] | 99 |
|
| 3 | [adj] it [verb] been [vb pp] | 83 |
|
| 4 | [num] it [verb] been [verb] | 59 |
|
| 5 | [adj] it had been [verb] | 50 |
|
| 6 | [adj] it [vb past] been [verb] | 50 |
|
| 7 | [adj] it [vb -s] been [verb] | 49 |
|
| 8 | [adj] it has been [verb] | 41 |
|
| 9 | [adj] it [verb] been [verb] | 24 |
|
| 10 | [det] it [verb] been [verb] | 13 |
|
| 11 | [adj] it 's been [verb] | 8 |
|
| 12 | [adj] it [verb] been [v-ing] | 8 |
|
| 13 | [adj] it [verb] been [to-vb] | 8 |
|
| 14 | [adj] it [verb] been reported | 5 |
|
| 15 | difficult it [verb] been [verb] | 5 |
|
| 16 | difficult it [verb] been [verb] | 5 |
|
| 17 | [adj] it [verb] been report | 5 |
|
