| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] has be [vb pp] [prep] | 911 |
|
| 2 | [conj] be [vb pp] [prep] [be] | 473 |
|
| 3 | has be [vb pp] [prep] [be] | 280 |
|
| 4 | [conj] has [vb pp] [prep] [be] | 35 |
|
