| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it make [adj] economic [noun sg] | 5 |
|
| 2 | it make [adj] economic [noun] | 5 |
|
| 3 | it make [adj] economic [noun] | 5 |
|
| 4 | it make [adj] economic sense | 5 |
|
| 5 | it make [adj] economic sense | 5 |
|
