| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [subord] it [is] [verb] | 52 |
|
| 2 | or [subord] it [is] [verb] | 52 |
|
| 3 | or [subord] it is [verb] | 38 |
|
| 4 | or [subord] it [is] [vb pp] | 37 |
|
| 5 | or whether it [is] [verb] | 20 |
|
| 6 | or [subord] it 's [verb] | 14 |
|
| 7 | or if it [is] [verb] | 14 |
|
| 8 | or [subord] it [is] [v-ing] | 12 |
|
| 9 | or when it [is] [verb] | 5 |
|
| 10 | or [subord] it [is] do | 5 |
|
| 11 | or because it [is] [verb] | 5 |
|
