| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it [vb mod] [verb] a | 155 |
|
| 2 | [noun prp] [pron] [vb mod] [verb] a | 115 |
|
| 3 | [noun prp] it [vb mod] [verb] [art] | 21 |
|
| 4 | [noun prp] it [modal v] [verb] a | 7 |
|
