| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] a | 612 |
|
| 2 | [prep] a [noun sg] long | 66 |
|
| 3 | [prep] [noun sg] a long | 20 |
|
| 4 | a [noun sg] a long | 10 |
|
