| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [verb] in | 34 |
|
| 2 | [conj] filling in | 23 |
|
| 3 | when [v-ing] in | 23 |
|
| 4 | [subord] filling in | 8 |
|
| 5 | when filling [adv] | 7 |
|
| 6 | when filling [adv prt] | 6 |
|
| 7 | when fill in | 6 |
|
| 8 | when filling in | 5 |
|
| 9 | when filling in | 5 |
|
