| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] [prep] the basis | 23 |
|
| 2 | should be [verb] [prep] the basis | 23 |
|
| 3 | should be [vb pp] [prep] the basis | 23 |
|
| 4 | should be [verb] on the basis | 21 |
|
| 5 | should be [verb] on the basis | 21 |
|
| 6 | should be make [prep] the basis | 6 |
|
| 7 | should be made [prep] the basis | 6 |
|
