| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is essential [conj] [noun] | 55 |
|
| 2 | [pers pn] is [conj] these [noun] | 8 |
|
| 3 | [pers pn] is essential [conj] these | 7 |
|
| 4 | is essential [conj] these [noun] | 5 |
|
