| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [vb pp] it be | 10 |
|
| 2 | it be [adv] [vb pp] it [be] | 7 |
|
| 3 | it be [adv] [vb pp] it [is] | 6 |
|
| 4 | it be [adv] [vb pp] it 's | 5 |
|
