| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [verb] [prep] some | 377 |
|
| 2 | necessary [verb] [prep] [adj] | 98 |
|
| 3 | necessary [verb] [prep] [det] | 49 |
|
| 4 | necessary [verb] [prep] some | 6 |
|
| 5 | necessary [verb] [prep] some | 6 |
|
