| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [vb pp] to [adj] [noun pl] | 38 |
|
| 2 | could be [vb pp] to [adj] [noun sg] | 27 |
|
| 3 | could be [vb pp] to other [noun] | 11 |
|
| 4 | could be applied to [adj] [noun] | 10 |
|
| 5 | could be [vb pp] to [adj] use | 7 |
|
| 6 | could be [vb pp] to [adj] use | 6 |
|
| 7 | could be extended to [adj] [noun] | 5 |
|
| 8 | could be put to [adj] [noun] | 5 |
|
