| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] about | 53 |
|
| 2 | could be [vb pp] about | 44 |
|
| 3 | could be [adj] about | 16 |
|
| 4 | could be [adj] about | 16 |
|
| 5 | could be do about | 11 |
|
| 6 | could be done about | 11 |
|
| 7 | could be say about | 10 |
|
| 8 | could be said about | 10 |
|
| 9 | could be made about | 9 |
|
| 10 | could be [v-ing] about | 9 |
|
| 11 | could be make about | 9 |
|
| 12 | could be talking about | 7 |
|
| 13 | could be talk about | 7 |
|
