| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which [adv] happen to [be] | 9 |
|
| 2 | [noun sg] which [adv] happen to [be] | 8 |
|
| 3 | which [adv] happen to [be] [art] | 6 |
|
| 4 | which [adv] happen to [be] [art] | 6 |
|
| 5 | which [adv] happen to [be] [verb] | 5 |
|
