| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] to be [prep] | 123 |
|
| 2 | [conj] happen [prep] be [prep] | 7 |
|
| 3 | [conj] happen to be [prep] | 7 |
|
| 4 | [conj] happen [prep] be [prep] | 7 |
|
| 5 | [conj] happen to [be] [prep] | 7 |
|
