| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [art] question of | 384 |
|
| 2 | be [adv] [art] question of | 262 |
|
| 3 | [adv] [adv] [art] question of | 123 |
|
| 4 | be [adv] [adv] [art] question | 116 |
|
