| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] when it [verb] to | 88 |
|
| 2 | [verb] when it come to | 76 |
|
| 3 | [verb] when it [vb -s] to | 66 |
|
| 4 | [verb] when it comes to | 61 |
|
| 5 | [vb pp] when it [verb] to | 35 |
|
| 6 | [verb] when it [vb past] to | 22 |
|
| 7 | [vb infin] when it [verb] to | 19 |
|
| 8 | [verb] when it came to | 15 |
|
| 9 | [vb base] when it [verb] to | 14 |
|
| 10 | [to-vb] when it [verb] to | 9 |
|
| 11 | [vb past] when it [verb] to | 6 |
|
