| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] looked [prep] an | 16 |
|
| 2 | what looked [prep] an | 16 |
|
| 3 | [Wh det] looked like an | 15 |
|
| 4 | [Wh det] looked like an | 15 |
|
