| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [adv] a | 5415 |
|
| 2 | be perhaps a | 194 |
|
| 3 | [be] perhaps a | 194 |
|
| 4 | [is] perhaps a | 117 |
|
| 5 | 's perhaps [art] | 31 |
|
| 6 | 's perhaps [art] | 31 |
|
| 7 | 's perhaps a | 21 |
|
