| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] | 4623 |
|
| 2 | it [vb -s] [adv] [verb] | 1671 |
|
| 3 | [vb -s] is [adv] [verb] | 65 |
|
| 4 | it [vb -s] is [verb] | 63 |
|
| 5 | it [vb -s] is [adv] | 40 |
|
