| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] | 490653 |
|
| 2 | [adv prt] [prep] [noun] | 75808 |
|
| 3 | [adv prt] [prep] a | 28475 |
|
| 4 | [adv prt] a [noun] | 14825 |
|
