ĐÁP ÁN B. S A A 2 2 2 3 23 2 2S S S S A A ; CD 2A 2A2...
2
.
5
5
K
ICD
CD
a
a
C
B
1
1
1
1
8
5
1
9
9
3
IS a
3
2
2
2
2
2
2
2
IH
IK
IS
IS
a
a
a
2
.
5
5
K
ICD
CD
a
a
C
B
1
1
1
1
8
5
1
9
9
3
IS a
3
2
2
2
2
2
2
2
IH
IK
IS
IS
a
a
a