| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [adv] [art] | 4330 |
|
| 2 | are [adv] [art] | 3159 |
|
| 3 | [be] perhaps [art] | 763 |
|
| 4 | be perhaps [art] | 762 |
|
| 5 | [am/are] perhaps [art] | 77 |
|
| 6 | are perhaps [art] | 76 |
|
