| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to understand what be [be] | 8 |
|
| 2 | to understand [Wh det] be being | 8 |
|
| 3 | to understand [Wh det] be [being] | 8 |
|
| 4 | to understand [Wh det] be be | 8 |
|
| 5 | to understand [Wh det] is [be] | 5 |
|
