| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [vb pp] [conj] | 2421 |
|
| 2 | be so [adv] [vb pp] [conj] | 259 |
|
| 3 | it be so [adv] [vb pp] | 67 |
|
| 4 | it be so [adv] [conj] | 21 |
|
| 5 | it be so [vb pp] [conj] | 10 |
|
