list1 =  ['A','B','A','C','A','B','D','B','A','C','D']

output1
A B A C A B D B A C D
A A A C C B B B A A D
  B B B A A D D D C C

output2
A B A C A B D B A C D
A A A A A A D D D D D
  B B B B B B B A A A
      C C C C C C C C

output3
A B A C A B D B A C D
A A A A A A D D A A D
  B B C C B B B B C C

output4
A B A C A B D B A C D
A A A A A A A A A A A
  B B B B B B B B B D
      C C C D D D C C