| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] [conj] it [vb past] | 172 |
|
| 2 | [conj] [adv] because [pron] [vb past] | 119 |
|
| 3 | [conj] [adv] because it [verb] | 67 |
|
| 4 | [conj] [adv] because it [vb past] | 18 |
|
