| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [verb] on | 61 |
|
| 2 | when he [verb] on | 61 |
|
| 3 | when he [vb past] on | 52 |
|
| 4 | when he come on | 13 |
|
| 5 | when he came on | 12 |
|
| 6 | when he go on | 12 |
|
| 7 | when he went on | 9 |
|
| 8 | when he [vb -s] on | 9 |
|
| 9 | when he take on | 7 |
|
| 10 | when he switch on | 5 |
|
| 11 | when he took on | 5 |
|
