| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [subord] it is [verb] | 467 |
|
| 2 | [adv] [subord] it [verb] to | 270 |
|
| 3 | [subord] it is [verb] to | 236 |
|
| 4 | [adv] it is [verb] to | 67 |
|
| 5 | [adv] [subord] it is to | 9 |
|
