| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is on offer | 84 |
|
| 2 | is on course | 42 |
|
| 3 | is on record | 34 |
|
| 4 | is on show | 28 |
|
| 5 | is on display | 25 |
|
| 6 | is on sale | 25 |
|
| 7 | is on page | 22 |
|
| 8 | is on holiday | 20 |
|
| 9 | is on fire | 18 |
|
| 10 | is on trial | 18 |
|
| 11 | is on top | 17 |
|
| 12 | is on hand | 15 |
|
| 13 | is on line | 14 |
|
| 14 | is on target | 12 |
|
| 15 | is on schedule | 11 |
|
| 16 | is on loan | 10 |
|
| 17 | is on view | 9 |
|
| 18 | is on hold | 8 |
|
| 19 | is on board | 8 |
|
| 20 | is on duty | 6 |
|
| 21 | is on heat | 6 |
|
| 22 | is on tour | 6 |
|
| 23 | is on average | 6 |
|
| 24 | is on call | 5 |
|
| 25 | is on behalf | 5 |
|
| 26 | is on leave | 5 |
|
