| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as a [adj] [noun sg] [prep] the | 2104 |
|
| 2 | [prep] a essential [noun sg] [prep] the | 38 |
|
| 3 | as a essential [noun sg] [prep] [art] | 35 |
|
| 4 | as a essential [noun sg] [prep] [art] | 35 |
|
| 5 | as [art] essential [noun sg] [prep] the | 35 |
|
| 6 | as a essential [noun sg] [prep] the | 32 |
|
| 7 | as a essential [noun sg] [prep] the | 32 |
|
| 8 | as a essential [noun] [prep] the | 32 |
|
