| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is understand [that] [adj] | 20 |
|
| 2 | it is understand [that] a | 8 |
|
| 3 | it is [that] a [adj] | 5 |
|
| 4 | is understand [that] a [adj] | 5 |
|
