| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] | 407839 |
|
| 2 | [conj] a [noun sg] | 70594 |
|
| 3 | [prep] [conj] [noun sg] | 1295 |
|
| 4 | [prep] [conj] a | 737 |
|
