| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a inquiry into the | 10 |
|
| 2 | [adv prt] a inquiry into the | 10 |
|
| 3 | [adv] an inquiry into the | 10 |
|
| 4 | up a inquiry into the | 6 |
|
| 5 | up a inquiry into the | 6 |
|
