| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [verb] to be [art] | 260 |
|
| 2 | [adj] happen to be [art] | 13 |
|
| 3 | this happen to [be] [art] | 10 |
|
| 4 | this happen to be [art] | 10 |
|
| 5 | this happen [prep] be [art] | 10 |
|
