| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | because it [is] [adv] [v-ing] | 18 |
|
| 2 | because it [is] [adv] [v-ing] | 18 |
|
| 3 | because it 's [adv] [v-ing] | 9 |
|
| 4 | because it is [adv] [v-ing] | 9 |
|
