| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] | 3866 |
|
| 2 | is so [adv] [vb pp] | 222 |
|
| 3 | it is so [adv] | 87 |
|
| 4 | it is so [vb pp] | 17 |
|
| 5 | it so [adv] [vb pp] | 8 |
|
