| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] looked on [prep] a | 8 |
|
| 2 | be looked on [prep] a | 8 |
|
| 3 | looked on [prep] a [noun] | 5 |
|
| 4 | looked on [prep] a [noun sg] | 5 |
|
