| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] difficult to get | 29 |
|
| 2 | it very [adj] to get | 16 |
|
| 3 | it so [adj] to get | 9 |
|
| 4 | it [adv] hard to get | 5 |
|
