| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [art] | 3386 |
|
| 2 | may be a | 1751 |
|
| 3 | may be the | 1070 |
|
| 4 | may be an | 398 |
|
| 5 | may be no | 164 |
|
