| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it is [vb pp] [adj] [noun] | 28 |
|
| 2 | [subord] it is [vb pp] [adj] [noun sg] | 23 |
|
| 3 | [subord] it is [vb pp] [det] [noun] | 20 |
|
| 4 | [subord] it is [vb pp] that [noun] | 16 |
|
| 5 | [subord] it is [vb pp] that [noun] | 16 |
|
| 6 | if it is [vb pp] [adj] [noun] | 6 |
|
| 7 | [subord] it is accepted [adj] [noun] | 6 |
|
| 8 | [subord] it is [vb pp] [adj] [noun] | 5 |
|
