| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [conj] economic | 5 |
|
| 2 | is [verb] [conj] economic | 5 |
|
| 3 | is [conj] [art] economic | 6 |
|
| 4 | is [conj] [art] economic | 6 |
|
| 5 | is [conj] the economic | 5 |
|
| 6 | is [conj] the economic | 5 |
|
