| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [conj] it is [verb] | 327 |
|
| 2 | [adj] [conj] it is [vb pp] | 247 |
|
| 3 | [adj] [subord] it is [verb] | 244 |
|
| 4 | [adj] if it is [verb] | 62 |
|
| 5 | [adj] if it is [verb] | 62 |
|
| 6 | [adj] as it is [verb] | 51 |
|
| 7 | [adj] as it is [verb] | 51 |
|
| 8 | [adj] when it is [verb] | 49 |
|
| 9 | [adj] [that] it is [verb] | 49 |
|
| 10 | [adj] that it is [verb] | 49 |
|
| 11 | [adj] that it is [verb] | 49 |
|
| 12 | [adj] when it is [verb] | 49 |
|
| 13 | [adj] [conj] it is [v-ing] | 45 |
|
| 14 | [adj] [conj] it is [to-vb] | 35 |
|
| 15 | [adj] [coord] it is [verb] | 34 |
|
| 16 | [adj] because it is [verb] | 29 |
|
| 17 | [adj] because it is [verb] | 29 |
|
| 18 | [adj] and it is [verb] | 22 |
|
| 19 | [adj] and it is [verb] | 22 |
|
| 20 | long [conj] it is [verb] | 18 |
|
| 21 | sure [conj] it is [verb] | 13 |
|
| 22 | [adj] but it is [verb] | 12 |
|
| 23 | [adj] but it is [verb] | 12 |
|
| 24 | [adj] unless it is [verb] | 11 |
|
| 25 | [adj] unless it is [verb] | 11 |
|
| 26 | [adj] though it is [verb] | 10 |
|
| 27 | [adj] though it is [verb] | 10 |
|
| 28 | [adj] [conj] it is use | 9 |
|
| 29 | clear [conj] it is [verb] | 8 |
|
| 30 | [adj] [conj] it is used | 8 |
|
