| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] [prep] the basis | 58 |
|
| 2 | to be [verb] [prep] the basis | 58 |
|
| 3 | [prep] be [vb pp] [prep] the basis | 56 |
|
| 4 | [prep] be [verb] on the basis | 48 |
|
| 5 | [prep] be [verb] on the basis | 48 |
|
| 6 | [prep] be [verb] as the basis | 8 |
|
| 7 | [prep] be [verb] as the basis | 8 |
|
