| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be done on a [adj] | 14 |
|
| 2 | [vb mod] be done on a [adj] | 14 |
|
| 3 | can be done on a [adj] | 5 |
|
| 4 | should be done on a [adj] | 5 |
|
| 5 | can be done on a [adj] | 5 |
|
| 6 | should be done on a [adj] | 5 |
|
| 7 | be done on a [adj] [noun] | 20 |
|
| 8 | be done on a [adj] [noun sg] | 19 |
|
| 9 | be done on a [adj] basis | 11 |
|
| 10 | be done on a [adj] basis | 11 |
|
