| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb -s] [verb] a | 456 |
|
| 2 | [coord] [vb -s] [verb] a | 424 |
|
| 3 | [coord] who [vb -s] [verb] | 127 |
|
| 4 | [coord] who [verb] a | 112 |
|
| 5 | [coord] who [vb -s] a | 28 |
|
