| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [prep] | 163382 |
|
| 2 | a [noun sg] [prep] [art] | 128522 |
|
| 3 | [prep] [noun sg] [prep] [art] | 117110 |
|
| 4 | [prep] a [noun sg] [art] | 2618 |
|
| 5 | [prep] a [prep] [art] | 278 |
|
