| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb pp] [prep] [art] [num ord] | 1426 |
|
| 2 | an [noun] [vb pp] [prep] [art] | 811 |
|
| 3 | an [noun] [prep] [art] [num ord] | 242 |
|
