| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [vb infin] [adv prt] on [art] | 5 |
|
| 2 | it [modal v] [vb infin] [adv prt] on [art] | 10 |
|
| 3 | it [vb mod] [vb infin] [adv prt] on [art] | 10 |
|
| 4 | it [vb infin] [adv prt] on [art] [noun] | 5 |
|
