| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [vb pp] be | 23 |
|
| 2 | it be [adv] [vb pp] [be] | 19 |
|
| 3 | it be [adv] [vb pp] is | 15 |
|
| 4 | it be [adv] [vb pp] [is] | 15 |
|
| 5 | it is [adv] [vb pp] [be] | 9 |
|
| 6 | it was [adv] [vb pp] [be] | 7 |
|
| 7 | it 's [adv] [vb pp] [be] | 7 |
|
| 8 | it be [adv] [vb pp] was | 5 |
|
| 9 | it be [adv] [vb pp] [was/were] | 5 |
|
