| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a [noun sg] | 74195 |
|
| 2 | a first [noun sg] | 1440 |
|
| 3 | [adv] first [noun sg] | 638 |
|
| 4 | [adv] a first | 91 |
|
