| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] is [adv] [to-vb] | 11 |
|
| 2 | of [adj] is [adv] [to-vb] | 6 |
|
| 3 | [prep] this is [adv] [to-vb] | 5 |
|
| 4 | [prep] this is [adv] [to-vb] | 5 |
|
