| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [adj] [conj] | 13723 |
|
| 2 | [is] [adv] [adj] [to-vb] | 7901 |
|
| 3 | [adv] [adj] [conj] [to-vb] | 604 |
|
| 4 | [is] [adj] [conj] [to-vb] | 41 |
|
