| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] been a bad | 15 |
|
| 2 | it [verb] [been] a bad | 15 |
|
| 3 | it have [been] a bad | 15 |
|
| 4 | it [vb -s] [been] a bad | 11 |
|
| 5 | it 's [been] a bad | 7 |
|
