| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] than it have been | 19 |
|
| 2 | [adv] than it [verb] been | 19 |
|
| 3 | [adv] than it had been | 11 |
|
| 4 | [adv] than it [vb past] been | 11 |
|
| 5 | [adv] than it has been | 8 |
|
| 6 | [adv] than it [vb -s] been | 8 |
|
| 7 | now than it [verb] been | 5 |
|
