| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [to-vb] | 1124 |
|
| 2 | is all [adv] | 325 |
|
| 3 | all [adv] [to-vb] | 45 |
|
| 4 | is all [to-vb] | 17 |
|
