| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] an essential part of | 145 |
|
| 2 | be an essential part of | 145 |
|
| 3 | [is] an essential part of | 93 |
|
| 4 | is an essential part of | 92 |
|
| 5 | [prep] an essential part of | 37 |
|
| 6 | [prep] an essential part of | 37 |
|
| 7 | as an essential part of | 34 |
|
| 8 | as an essential part of | 34 |
|
| 9 | [verb] an essential part of | 28 |
|
| 10 | [adv] an essential part of | 24 |
|
| 11 | [was/were] an essential part of | 21 |
|
| 12 | are an essential part of | 20 |
|
| 13 | [am/are] an essential part of | 20 |
|
| 14 | was an essential part of | 15 |
|
| 15 | [adv] an essential part of | 14 |
|
| 16 | form an essential part of | 11 |
|
| 17 | not an essential part of | 10 |
|
| 18 | not an essential part of | 10 |
|
| 19 | [not/n't] an essential part of | 10 |
|
| 20 | [conj] an essential part of | 10 |
|
| 21 | become an essential part of | 9 |
|
| 22 | be an essential part of | 6 |
|
| 23 | [vb -s] an essential part of | 6 |
|
| 24 | [vb past] an essential part of | 6 |
|
| 25 | were an essential part of | 6 |
|
| 26 | [be] an essential part of | 6 |
|
| 27 | [coord] an essential part of | 5 |
|
| 28 | [noun] an essential part of | 5 |
|
| 29 | [vb infin] an essential part of | 5 |
|
| 30 | an essential part of [art] | 136 |
|
