| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [prep] [art] | 11482 |
|
| 2 | on [prep] [art] | 11482 |
|
| 3 | [adv] about [art] | 2840 |
|
| 4 | [adv prt] about [art] | 539 |
|
| 5 | on about [art] | 164 |
|
| 6 | on about [art] | 164 |
|
| 7 | on about [art] | 164 |
|
