| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] difference [is] [that] [prep] [art] | 7 |
|
| 2 | [adj] difference [is] [that] [prep] [art] | 5 |
|
| 3 | difference [is] [that] [prep] [art] [noun] | 6 |
|
