| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they could be [adj] [prep] | 24 |
|
| 2 | they could be [adj] of | 8 |
|
| 3 | they could be [adj] for | 5 |
|
| 4 | they could be [adj] to | 5 |
|
| 5 | they could be [adj] in | 5 |
|
