| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [verb] to [be] | 1077 |
|
| 2 | that [vb past] to [be] | 309 |
|
| 3 | that happen to [be] | 28 |
|
| 4 | [conj] happened to [be] | 17 |
|
| 5 | that happened [prep] [be] | 12 |
|
