| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it is to | 73 |
|
| 2 | [Wh adv] it is to | 42 |
|
| 3 | how it is to | 33 |
|
| 4 | how it is to | 33 |
|
| 5 | [adv] it is to | 31 |
|
| 6 | where it is to | 7 |
|
| 7 | where it is to | 7 |
|
| 8 | so it is to | 7 |
|
| 9 | so it is to | 7 |
|
