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3 3 votes
(ABC)!*(DEF)!=3!*3!=36

(ABFC)*(DE)!=1*2=2

(ACEB)*(DF)!=1*2=2

(BCDA)*(EF)!=1*2=2

(BAFC)*(DE)!=1*2=2

(CAEB)*(DF)!=1*2=2

(CBDA)*(EF)!=1*2=2

36+12=48
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