| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could hear [art] | 468 |
|
| 2 | could hear the | 390 |
|
| 3 | could hear a | 56 |
|
| 4 | could hear every | 12 |
|
| 5 | could hear no | 5 |
|
| 6 | could hear an | 5 |
|
