| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [that] [adj] | 1652 |
|
| 2 | it [is] [verb] [conj] [adj] | 944 |
|
| 3 | [pron] [is] [verb] [that] [adj] | 884 |
|
| 4 | [pers pn] [is] [verb] [that] [adj] | 862 |
|
| 5 | it [is] [verb] [that] [adj] | 843 |
|
