| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | essential if [noun sg] | 15 |
|
| 2 | necessary if [noun sg] | 12 |
|
| 3 | important if [noun sg] | 7 |
|
| 4 | possible if [noun sg] | 5 |
|
| 5 | [adj] if information | 5 |
|
| 6 | surprising if [noun sg] | 5 |
|
| 7 | surprised if [noun sg] | 5 |
|
| 8 | responsible if [noun sg] | 5 |
|
