| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] a [noun sg] | 918 |
|
| 2 | [vb mod] certainly [verb] a [noun sg] | 34 |
|
| 3 | it certainly [verb] a [noun sg] | 16 |
|
| 4 | it [vb mod] certainly [verb] a | 11 |
|
| 5 | it [vb mod] certainly [verb] [noun sg] | 5 |
|
