| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [conj] a | 42266 |
|
| 2 | [noun sg] [conj] perhaps | 693 |
|
| 3 | [conj] perhaps a | 349 |
|
| 4 | [noun sg] perhaps a | 19 |
|
