| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [subord] it is [verb] | 290 |
|
| 2 | [adj] [subord] it is [verb] | 244 |
|
| 3 | [adj] [subord] it is [vb pp] | 228 |
|
| 4 | [adj] if it is [verb] | 72 |
|
| 5 | [adj] when it is [verb] | 60 |
|
| 6 | [adj] as it is [verb] | 56 |
|
| 7 | [adj] [subord] it is [to-vb] | 44 |
|
| 8 | [adj] because it is [verb] | 33 |
|
| 9 | [det] [subord] it is [verb] | 24 |
|
| 10 | long [subord] it is [verb] | 18 |
|
| 11 | long [subord] it is [verb] | 18 |
|
| 12 | [adj] [subord] it is [v-ing] | 18 |
|
| 13 | [adj] unless it is [verb] | 13 |
|
| 14 | [adj] than it is [verb] | 12 |
|
| 15 | [num] [subord] it is [verb] | 10 |
|
| 16 | [adj] though it is [verb] | 10 |
|
| 17 | [adj] [subord] it is use | 8 |
|
| 18 | [adj -er] [subord] it is [verb] | 7 |
|
| 19 | [adj] [subord] it is see | 7 |
|
| 20 | [adj] until it is [verb] | 7 |
|
| 21 | [adj] [subord] it is used | 7 |
|
| 22 | [adj] [subord] it is consider | 6 |
|
| 23 | [adj] [subord] it is considered | 6 |
|
| 24 | more [subord] it is [verb] | 6 |
|
| 25 | [adj] provided it is [verb] | 6 |
|
| 26 | more [subord] it is [verb] | 6 |
|
| 27 | [adj] [subord] it is allow | 5 |
|
| 28 | attractive [subord] it is [verb] | 5 |
|
| 29 | attractive [subord] it is [verb] | 5 |
|
| 30 | important [subord] it is [verb] | 5 |
|
