| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [vb pp] at [adj] | 107 |
|
| 2 | has been [verb] at [det] | 39 |
|
| 3 | has been [verb] at [adj] | 36 |
|
| 4 | has been [verb] at [num] | 33 |
|
| 5 | has been [verb] at some | 14 |
|
| 6 | has been [verb] at some | 14 |
|
| 7 | has been set at [adj] | 8 |
|
| 8 | has been set at [adj] | 8 |
|
| 9 | has been [verb] at various | 7 |
|
| 10 | has been [verb] at various | 7 |
|
| 11 | has been estimate at [adj] | 6 |
|
| 12 | has been estimated at [adj] | 6 |
|
| 13 | has been [verb] at this | 5 |
|
| 14 | has been [verb] at this | 5 |
|
| 15 | has been [verb] at all | 5 |
|
| 16 | has been [v-ing] at [adj] | 5 |
|
| 17 | has been [verb] at all | 5 |
|
