Nombre en grande con letras mayusculas

puts "PPPPPPPPPPP   AAAAAAAAAAAAA  BBBBBBBBBBBB  L              OOOOOOOOOOOOOO"
puts "P         P   A           A  B          B  L              O            O"
puts "P         P   A           A  B          B  L              O            O"
puts "P         P   A           A  B          B  L              O            O"
puts "PPPPPPPPPPP   AAAAAAAAAAAAA  BBBBBBBBBBBB  L              O            O"
puts "P             A           A  B          B  L              O            O"
puts "P             A           A  B          B  L              O            O"
puts "P             A           A  B          B  L              O            O"
puts "P             A           A  BBBBBBBBBBBB  LLLLLLLLLLLLL  OOOOOOOOOOOOOO"