Celiac disease malabsorption soap 2

Which of the following HLA antigens are most commonly associated with an increased risk for developing celiac disease?

1: HLA-A and HLA-B
2: HLA-DR3-DQ2 and HLA-DR4-DQ8
3: HLA-DR7-DQ3 and HLA-DR9-DQ9
4: HLA-DP and HLA-DQ