| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [adv] [v-ing] | 301 |
|
| 2 | because it [is] [adv] [verb] | 97 |
|
| 3 | because [pron] [is] [adv] [v-ing] | 38 |
|
| 4 | because it [is] [adv] [v-ing] | 31 |
|
| 5 | because it [be] [adv] [v-ing] | 23 |
|
