| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [coord] it [is] [verb] | 11 |
|
| 2 | it [coord] it 's [verb] | 10 |
|
| 3 | it and it [is] [verb] | 9 |
|
| 4 | it [coord] it [is] [v-ing] | 8 |
|
