| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [subord] [pron] [verb] to be | 97 |
|
| 2 | [conj] [subord] [pron] happen to be | 17 |
|
| 3 | [coord] [subord] [pron] happen to [be] | 14 |
|
| 4 | [coord] [subord] [pron] happen to be | 14 |
|
| 5 | [coord] [subord] [pron] happen to [be] | 14 |
|
| 6 | [coord] [subord] [pron] happen [prep] be | 14 |
|
| 7 | [coord] [conj] [pron] happen to be | 14 |
|
