| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] only a | 850 |
|
| 2 | perhaps [adv] a | 147 |
|
| 3 | perhaps [adv] a | 122 |
|
| 4 | perhaps only [art] | 27 |
|
| 5 | perhaps only [art] | 27 |
|
| 6 | perhaps only a | 18 |
|
| 7 | perhaps only a | 17 |
|
