| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adj] [that] [adj] [adj] | 192 |
|
| 2 | it [is] [adj] [that] [adj] [adj] | 192 |
|
| 3 | [pers pn] [is] essential [that] [adj] [adj] | 6 |
|
| 4 | it [is] essential [conj] [adj] [adj] | 6 |
|
| 5 | it [be] essential [that] [adj] [adj] | 6 |
|
| 6 | it [is] essential [that] [adj] [adj] | 6 |
|
| 7 | it [is] essential [that] [adj] [adj] | 6 |
|
| 8 | [pron] [is] essential [that] [adj] [adj] | 6 |
|
