| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [verb] a [noun sg] | 918 |
|
| 2 | though it [vb mod] [verb] a | 22 |
|
| 3 | though it [verb] a [noun sg] | 19 |
|
| 4 | though it [vb mod] [verb] [noun sg] | 5 |
|
