| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] payable | 32 |
|
| 2 | [modal v] be made payable | 32 |
|
| 3 | should be [vb pp] payable | 27 |
|
| 4 | should be [vb pp] payable | 27 |
|
