| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] it [modal v] [vb infin] [noun] | 30 |
|
| 2 | [is] [conj] [pron] can [vb infin] [noun] | 24 |
|
| 3 | [be] [conj] it can [vb infin] [noun] | 8 |
|
| 4 | [is] [conj] it can [verb] [noun] | 7 |
|
