| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | effective and [adj] [prep] [v-ing] | 5 |
|
| 2 | effective and [adj] [prep] [verb] | 5 |
|
| 3 | effective and [adj] [prep] [verb] | 5 |
|
| 4 | effective and [adj] [prep] [verb] | 5 |
|
| 5 | effective and [adj] [prep] [verb] | 5 |
|
