| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [noun sg] [verb] | 237 |
|
| 2 | it be [adj] [noun] [to-vb] | 174 |
|
| 3 | it is [adj] [noun] [verb] | 126 |
|
| 4 | it 's [adj] [noun] [verb] | 92 |
|
| 5 | it was [adj] [noun] [verb] | 69 |
|
| 6 | it be [adj] practice [verb] | 63 |
|
| 7 | it be [adj] practice [verb] | 63 |
|
| 8 | it be [adj] [noun] [v-ing] | 46 |
|
| 9 | it be good [noun] [verb] | 39 |
|
| 10 | it be [adj] [noun pl] [verb] | 31 |
|
| 11 | it be common [noun] [verb] | 27 |
|
| 12 | it be [adj] [noun] have | 25 |
|
| 13 | it be [adj] [noun] [vb base] | 24 |
|
| 14 | it be [adj] work [verb] | 20 |
|
| 15 | it be [adj] work [verb] | 20 |
|
| 16 | it be [adj] [noun] [vb past] | 20 |
|
| 17 | it be [adj] [noun prp] [verb] | 16 |
|
| 18 | it be [adj] [noun] [vb -s] | 14 |
|
| 19 | it be bad [noun] [verb] | 14 |
|
| 20 | it be [adj] fun [verb] | 13 |
|
| 21 | it be hard [noun] [verb] | 13 |
|
| 22 | it be [adj] fun [verb] | 13 |
|
| 23 | it be [adj] [noun] [vb pp] | 13 |
|
| 24 | it be [adj] policy [verb] | 12 |
|
| 25 | it be [adj] policy [verb] | 12 |
|
| 26 | it be great [noun] [verb] | 11 |
|
| 27 | it be [adj] [noun] make | 10 |
|
| 28 | it be high [noun] [verb] | 9 |
|
| 29 | it be [adj] [noun] use | 9 |
|
| 30 | it be normal [noun] [verb] | 8 |
|
