| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [verb] | 4795 |
|
| 2 | [subord] it [be] design | 29 |
|
| 3 | [conj] it [is] design | 29 |
|
| 4 | [subord] [pron] [is] design | 13 |
|
