| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [adj] [noun] [to-vb] | 38 |
|
| 2 | it [modal v] be [adj] [noun] [to-vb] | 38 |
|
| 3 | it [modal v] be [adj] [noun sg] [to-vb] | 33 |
|
| 4 | it [modal v] be [adj] [noun] [to-vb] | 32 |
|
| 5 | it would be [adj] [noun] [to-vb] | 20 |
|
| 6 | it would be [adj] [noun] [to-vb] | 20 |
|
| 7 | it [modal v] be [adj] practice [to-vb] | 6 |
|
| 8 | it [modal v] be [adj] practice [to-vb] | 6 |
|
| 9 | it may be [adj] [noun] [to-vb] | 6 |
|
| 10 | it may be [adj] [noun] [to-vb] | 6 |
|
