| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | happen to be [art] | 231 |
|
| 2 | happen to be a | 125 |
|
| 3 | happens to be [art] | 111 |
|
| 4 | happen to be the | 87 |
|
| 5 | happened to be [art] | 70 |
|
| 6 | happen to be [art] | 38 |
|
| 7 | happen to be an | 19 |
|
| 8 | happen to be [art] | 10 |
|
