| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he could [vb infin] [pron] [adj] | 149 |
|
| 2 | could [vb infin] [pron] at [adj] | 29 |
|
| 3 | he could [vb infin] [pron] at | 15 |
|
| 4 | he could [vb infin] at [adj] | 11 |
|
