| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] a [noun] ['s] | 118 |
|
| 2 | [vb -s] [det] [prep] a [noun] | 110 |
|
| 3 | [vb -s] [prep] a [noun] ['s] | 103 |
|
| 4 | [vb -s] [det] [prep] [noun] ['s] | 67 |
|
