| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adj] for [verb] | 1823 |
|
| 2 | [be] [adj] for [verb] | 1786 |
|
| 3 | [be] essential [prep] [verb] | 78 |
|
| 4 | [be] essential [prep] [verb] | 78 |
|
| 5 | [be] essential for [verb] | 39 |
|
| 6 | [be] essential for [verb] | 39 |
|
