| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [verb] a special | 16 |
|
| 2 | has been [verb] a special | 16 |
|
| 3 | has [been] [vb pp] a special | 15 |
|
| 4 | has [been] grant a special | 10 |
|
| 5 | has [been] granted a special | 10 |
|
