| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] a | 20623 |
|
| 2 | [is] [adv] a | 14045 |
|
| 3 | [is] perhaps [art] | 449 |
|
| 4 | [is] perhaps [art] | 449 |
|
| 5 | [be] perhaps a | 194 |
|
| 6 | [is] perhaps a | 140 |
|
| 7 | [is] perhaps a | 117 |
|
