| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [prep] a | 320 |
|
| 2 | [vb past] been looking [prep] | 98 |
|
| 3 | been looking [prep] a | 35 |
|
| 4 | [vb past] looking [prep] a | 24 |
|
