| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] for [adj] [noun pl] | 52 |
|
| 2 | could be [verb] [prep] other [noun pl] | 32 |
|
| 3 | could be [verb] [prep] other [noun pl] | 32 |
|
| 4 | [modal v] be [verb] for other [noun pl] | 22 |
|
| 5 | could be [verb] for other [noun] | 7 |
|
| 6 | could [be] [verb] for other [noun pl] | 7 |
|
| 7 | could be [verb] for other [noun pl] | 7 |
|
