| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] is [vb pp] [verb] [pron] | 42 |
|
| 2 | [adj] effort is [vb pp] [verb] | 18 |
|
| 3 | effort is [vb pp] [verb] [pron] | 10 |
|
