| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] on to | 118 |
|
| 2 | is [vb pp] on to | 93 |
|
| 3 | is pass on to | 17 |
|
| 4 | is passed on to | 15 |
|
| 5 | is [v-ing] on to | 15 |
|
| 6 | is [to-vb] on to | 9 |
|
| 7 | is hold on to | 7 |
|
| 8 | is go on to | 5 |
|
