| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] a | 1839 |
|
| 2 | [vb -s] it is [adv] | 196 |
|
| 3 | [vb -s] it is a | 47 |
|
| 4 | [vb -s] is [adv] a | 24 |
|
| 5 | [vb -s] it [adv] a | 5 |
|
