| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it is [adj] [to-vb] [conj] | 158 |
|
| 2 | [noun] it is [adj] [verb] that | 124 |
|
| 3 | [noun] it is [adj] [verb] [that] | 124 |
|
| 4 | [noun] it is [adj] [verb] that | 124 |
|
| 5 | [noun sg] it is [adj] [verb] [conj] | 110 |
|
| 6 | [noun pl] it is [adj] [verb] [conj] | 40 |
|
| 7 | [noun] it is important [verb] [conj] | 22 |
|
| 8 | [noun] it is [adj] note [conj] | 21 |
|
| 9 | [noun] it is [adj] to note [conj] | 21 |
|
| 10 | [noun] it is [adj] [verb] [subord] | 21 |
|
| 11 | [noun] it is possible [verb] [conj] | 20 |
|
| 12 | [noun] it is difficult [verb] [conj] | 17 |
|
| 13 | [noun] it is easy [verb] [conj] | 16 |
|
| 14 | [noun] it is [adj] [verb] whether | 15 |
|
| 15 | [noun] it is [adj] [verb] whether | 15 |
|
| 16 | [noun] it is necessary [verb] [conj] | 14 |
|
| 17 | [noun] it is [adj] to say [conj] | 13 |
|
| 18 | [noun] it is [adj] [verb] [coord] | 13 |
|
| 19 | [noun] it is [adj] say [conj] | 13 |
|
| 20 | [noun] it is sufficient [verb] [conj] | 12 |
|
| 21 | [noun] it is [adj] to know [conj] | 10 |
|
| 22 | [noun] it is [adj] know [conj] | 10 |
|
| 23 | [noun] it is [adj] assume [conj] | 9 |
|
| 24 | [noun] it is [adj] to assume [conj] | 9 |
|
| 25 | [noun] it is [adj] [verb] and | 9 |
|
| 26 | [noun] it is [adj] [verb] and | 9 |
|
| 27 | [noun] it is reasonable [verb] [conj] | 8 |
|
| 28 | [noun] it is [adj] to see [conj] | 8 |
|
| 29 | [noun] it is [adj] see [conj] | 8 |
|
| 30 | purpose it is [adj] [verb] [conj] | 8 |
|
