| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] done on a [adj] basis | 11 |
|
| 2 | be done on a [adj] basis | 11 |
|
| 3 | be done on a [adj] basis | 6 |
|
| 4 | [be] done on a [adj] basis | 6 |
|
