| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [prep] a | 21852 |
|
| 2 | [be] [prep] [noun sg] [prep] | 12295 |
|
| 3 | [be] [noun sg] [prep] a | 2038 |
|
| 4 | [be] [prep] [noun sg] a | 712 |
|
| 5 | [be] [prep] [prep] a | 62 |
|
