| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [verb] [prep] an | 1751 |
|
| 2 | [vb mod] [be] [verb] [prep] [be] | 1189 |
|
| 3 | [vb mod] [verb] [prep] [be] an | 118 |
|
| 4 | [be] [verb] [prep] [be] an | 21 |
|
| 5 | [vb mod] [be] [verb] [be] an | 5 |
|
