| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] a [det] | 909 |
|
| 2 | who [vb base] a | 901 |
|
| 3 | who [vb base] [det] | 866 |
|
| 4 | who a [det] | 10 |
|
