| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it and it [is] [verb] | 9 |
|
| 2 | it and it [is] [verb] | 9 |
|
| 3 | it and it 's [verb] | 8 |
|
| 4 | it and it [is] [v-ing] | 6 |
|
