| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as has [be] [verb] | 395 |
|
| 2 | as has [be] [vb pp] | 393 |
|
| 3 | as [verb] [be] explained | 10 |
|
| 4 | [subord] has [be] explained | 10 |
|
| 5 | [conj] has [be] explained | 10 |
|
| 6 | as has [be] explained | 10 |
|
| 7 | as has [be] explain | 10 |
|
| 8 | as [vb -s] [be] explained | 10 |
|
| 9 | as have [be] explained | 10 |
|
