| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [prep] [det] | 1701 |
|
| 2 | on [prep] [det] | 1701 |
|
| 3 | [adv] about [det] | 814 |
|
| 4 | [adv prt] about [det] | 194 |
|
| 5 | on about [adj] | 120 |
|
| 6 | on about [det] | 78 |
|
| 7 | on about [det] | 77 |
|
