| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] [adv] happen to | 7 |
|
| 2 | [noun pl] [adv] happen to [be] | 9 |
|
| 3 | [noun pl] [adv] happen to [be] | 9 |
|
| 4 | [noun pl] [adv] happen to be | 9 |
|
| 5 | [noun pl] [adv] happen to be | 9 |
|
