| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adj] to | 492 |
|
| 2 | it clear to | 119 |
|
| 3 | it difficult to | 23 |
|
| 4 | it possible to | 18 |
|
| 5 | it available to | 17 |
|
| 6 | it open to | 15 |
|
| 7 | it due to | 14 |
|
| 8 | it necessary to | 13 |
|
| 9 | it attractive to | 13 |
|
| 10 | it hard to | 12 |
|
| 11 | it impossible to | 9 |
|
| 12 | it likely to | 9 |
|
| 13 | it supposed to | 7 |
|
| 14 | it important to | 7 |
|
| 15 | it subject to | 7 |
|
| 16 | it easy to | 7 |
|
| 17 | it relevant to | 6 |
|
| 18 | it acceptable to | 6 |
|
| 19 | it helpful to | 5 |
|
| 20 | it obvious to | 5 |
|
