Let A={A,B,C,X,Y,Z} and the corresponding index value of the set B is{i:1,2,3,4,5,6,25}.Please choose t=4(for sampling) for each set of pertisioned message.Choose e=(P1,P2,P3,P4).Where ,P1:i=i^2+1;P2:i=2i;P3:i=i+1;P4:i+2.Under these circumstances,P1 maps first letter of each partitioned message,P2 maps second letter of each partitioned message,P3 maps third letter of each partitioned message,and P4 maps forth letter of each partitioned message.If message (m)=ABCDEFBACABA.Find out corresponding cipher-text[ignore blank space]

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