| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [vb pp] in | 535 |
|
| 2 | be [adv] [vb pp] [adv prt] in | 435 |
|
| 3 | it be [adv] [vb pp] [adv prt] | 293 |
|
| 4 | it be [vb pp] [adv prt] in | 99 |
|
| 5 | it be [adv] [adv prt] in | 23 |
|
