| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [conj] it is [verb] that | 53 |
|
| 2 | [adj] [conj] it is [vb pp] [that] | 51 |
|
| 3 | [adj] [conj] it is [verb] [that] | 42 |
|
| 4 | [adj] [subord] it is [verb] [that] | 35 |
|
| 5 | [adj] [coord] it is [verb] [that] | 17 |
|
| 6 | [adj] and it is [verb] [that] | 13 |
|
| 7 | [adj] when it is [verb] [that] | 13 |
|
| 8 | [adj] when it is [verb] [that] | 13 |
|
| 9 | [adj] and it is [verb] [that] | 13 |
|
| 10 | [adj] if it is [verb] [that] | 9 |
|
| 11 | [adj] if it is [verb] [that] | 9 |
|
| 12 | [adj] as it is [verb] [that] | 5 |
|
| 13 | [adj] as it is [verb] [that] | 5 |
|
