| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it ideal for [noun sg] | 11 |
|
| 2 | it difficult for [noun sg] | 11 |
|
| 3 | it [adj] for use | 9 |
|
| 4 | it possible for [noun sg] | 8 |
|
| 5 | it suitable for [noun sg] | 7 |
|
| 6 | it necessary for [noun sg] | 5 |
|
| 7 | it ready for [noun sg] | 5 |
|
