| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be unrealistic expect [noun] | 8 |
|
| 2 | be unrealistic to expect [noun] | 8 |
|
| 3 | is unrealistic expect [noun] | 6 |
|
| 4 | be unrealistic expect [noun pl] | 5 |
|
