| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [verb] [prep] the | 20372 |
|
| 2 | be [verb] [prep] the basis | 241 |
|
| 3 | [modal v] [verb] [prep] the basis | 47 |
|
| 4 | [modal v] be [prep] the basis | 16 |
|
