| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [is] [adj] that [adj] [noun sg] | 445 |
|
| 2 | [pers pn] [is] essential that [adj] [noun] | 59 |
|
| 3 | [pers pn] [be] essential that [adj] [noun sg] | 28 |
|
| 4 | [pers pn] [is] essential [conj] [adj] [noun sg] | 25 |
|
| 5 | [pron] [is] essential that [adj] [noun sg] | 25 |
|
