2,2,0,7,9,9,()
A.13 B.15 C.18 D.20
2,2,0,7,9,9,() A.13;B.12;C.18;D.17;
2,2,0,7,9,9,()A.13 B.15 C.18 D.20
2,2,0,7,9,9,() A.13 B.15 C.18 D.20
2,2,0,7,9,9,() A.13 B.15 C.18 D.20
2,2,0,7,9,9,() A.13B.15C.18D.20