| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [Wh adv] it [is] [verb] | 80 |
|
| 2 | [coord] [Wh adv] it is [verb] | 71 |
|
| 3 | [coord] how it [is] [verb] | 68 |
|
| 4 | and [Wh adv] it [is] [verb] | 66 |
|
| 5 | [coord] [Wh adv] it [is] [vb pp] | 64 |
|
| 6 | [coord] [Wh adv] it [is] [v-ing] | 15 |
|
| 7 | [coord] [Wh adv] it 's [verb] | 9 |
|
| 8 | [coord] [Wh adv] it [is] use | 8 |
|
| 9 | [coord] [Wh adv] it [is] used | 8 |
|
| 10 | but [Wh adv] it [is] [verb] | 7 |
|
| 11 | or [Wh adv] it [is] [verb] | 7 |
|
| 12 | [coord] why it [is] [verb] | 6 |
|
| 13 | [coord] [Wh adv] it [is] going | 5 |
|
| 14 | [coord] [Wh adv] it [is] go | 5 |
|
