| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] which [adv] happen to | 5 |
|
| 2 | [noun sg] which [adv] happen to [be] | 8 |
|
| 3 | [noun sg] which [adv] happen to [be] | 8 |
|
| 4 | [noun sg] which [adv] happen to be | 8 |
|
| 5 | [noun sg] which [adv] happen to be | 8 |
|
