| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when they [verb] | 692 |
|
| 2 | [adv] [conj] they had | 612 |
|
| 3 | [adv] [subord] they had | 480 |
|
| 4 | [adv] when they [vb past] | 324 |
|
| 5 | [adv] when [pron] had | 246 |
|
| 6 | [adv] when [pers pn] had | 241 |
|
| 7 | [adv] when they have | 134 |
|
| 8 | [adv] when they had | 47 |
|
| 9 | [adv] when they had | 44 |
|
| 10 | [adv] when they had | 44 |
|
