| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [verb] [prep] a [adj] | 1196 |
|
| 2 | [is] [adv] [to-vb] [prep] [art] [adj] | 57 |
|
| 3 | [be] [adv] [to-vb] [prep] a [adj] | 50 |
|
| 4 | [is] [adv] [to-vb] [prep] a [adj] | 14 |
|
