| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [adv] happen to be | 8 |
|
| 2 | we [adv] happen to be | 8 |
|
| 3 | we [adv] happen to [be] | 8 |
|
| 4 | we [adv] happen to [be] | 8 |
|
