| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a | 271085 |
|
| 2 | [vb base] [prep] a | 14156 |
|
| 3 | [noun sg] [vb base] [prep] | 6507 |
|
| 4 | [noun sg] [vb base] a | 3513 |
|
