| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been look at [det] | 20 |
|
| 2 | [verb] been looking at [det] | 18 |
|
| 3 | [vb base] been look at [det] | 13 |
|
| 4 | [verb] been look at some | 9 |
|
| 5 | 've been look at [det] | 7 |
|
| 6 | have been look at [det] | 6 |
|
| 7 | [vb -s] been look at [det] | 6 |
|
