| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [verb] a [noun sg] | 1070 |
|
| 2 | [adv] [modal v] [verb] a [noun sg] | 314 |
|
| 3 | [adv] it [verb] a [noun sg] | 199 |
|
| 4 | [adv] it [modal v] [verb] a | 87 |
|
| 5 | [adv] it [modal v] [verb] [noun sg] | 46 |
|
