| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] is [Wh adv] it [is] [verb] | 15 |
|
| 2 | [det] is [Wh adv] it [is] [verb] | 14 |
|
| 3 | this is [Wh adv] it [is] [verb] | 10 |
|
| 4 | this is [Wh adv] it [is] [verb] | 10 |
|
| 5 | [pron] is [Wh adv] it [is] [verb] | 6 |
|
| 6 | is [adj] [Wh adv] it [is] [verb] | 5 |
|
| 7 | is [conj] [Wh adv] it [is] [verb] | 5 |
|
| 8 | is [coord] [Wh adv] it [is] [verb] | 5 |
|
| 9 | is [Wh adv] it [is] [adj] [verb] | 22 |
|
| 10 | is [Wh adv] it [is] [adj] [verb] | 19 |
|
| 11 | is [Wh adv] it [is] important [verb] | 7 |
|
| 12 | is [Wh adv] it [is] important [verb] | 7 |
|
