1. CEA
2. BDC
3. CBD
4. EAC
CEA
1. BDE
2. BAE
3. ADE
4. CDB
BAE
1. ACB
2. ABC
3. ADE
4. ABE
ACB
1. CB only
2. DA only
3. AB only
4. CB and DA
CB and DA
1. CD only.
2. BA only
3. CD and BA
4. DB and CA
DB and CA
1. AD
2. DC
3. CB
4. DA
AD
1. AB only
2. DC only
3. CD only
4. AB and CD
AB and CD
1. A and B
2. C only
3. C only
4. D only
C only
1. C and D
2. B and C
3. A only
4. C only
C and D
1. C only
2. B only
3. A and D
4. B and C
B only