| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] on [art] [noun pl] | 272 |
|
| 2 | could be [vb pp] on [art] | 167 |
|
| 3 | could be [vb pp] on [noun pl] | 16 |
|
| 4 | could be on [art] [noun pl] | 13 |
|
