| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be on [art] [noun] | 63 |
|
| 2 | [vb mod] be on [art] [noun pl] | 54 |
|
| 3 | [modal v] be on [art] [noun pl] | 54 |
|
| 4 | could be [prep] [art] [noun pl] | 26 |
|
| 5 | could be on [art] [noun pl] | 13 |
|
| 6 | could [be] on [art] [noun pl] | 13 |
|
| 7 | could be on [art] [noun pl] | 13 |
|
