| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] obliged [to-vb] at [art] | 5 |
|
| 2 | [be] [adv] obliged [to-vb] at [art] | 5 |
|
|
|
(1) [adv] obliged [to-vb] at [art] Next page
|