| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he could be [adj] | 131 |
|
| 2 | he could be sure | 14 |
|
| 3 | he could be right | 10 |
|
| 4 | he could be free | 7 |
|
| 5 | he could be dead | 5 |
|
