| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [subord] it | 74 |
|
| 2 | on because it | 18 |
|
| 3 | on as it | 12 |
|
| 4 | on when it | 10 |
|
| 5 | on until it | 7 |
|
| 6 | on cos it | 6 |
|
| 7 | on if it | 6 |
|
