| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] about half [art] | 27 |
|
| 2 | is about [det] [art] | 18 |
|
| 3 | [is] about [det] the | 13 |
|
| 4 | 's about [det] [art] | 9 |
|
| 5 | [is] about [det] a | 9 |
|
| 6 | [is] about [det] an | 5 |
|
