testTree = Branch (Branch (Branch (Leaf 'e' 179) (Branch (Branch (Branch (Branch (Branch (Leaf 'A' 5) (Branch (Branch (Leaf 'I' 1) (Branch (Leaf '4' 1) (Leaf 'K' 1) 2) 3) (Leaf 'x' 3) 6) 11) (Branch (Leaf 'U' 1) (Leaf 'S' 10) 11) 22) (Leaf '\n' 22) 44) (Branch (Branch (Leaf '\'' 11) (Leaf '.' 12) 23) (Leaf 'p' 23) 46) 90) (Leaf 'r' 91) 181) 360) (Branch (Branch (Branch (Leaf 'c' 49) (Leaf 'h' 49) 98) (Branch (Branch (Leaf ',' 25) (Leaf 'y' 26) 51) (Branch (Branch (Branch (Leaf '-' 6) (Branch (Leaf 'W' 3) (Branch (Leaf 'R' 2) (Leaf 'B' 2) 4) 7) 13) (Branch (Leaf 'T' 7) (Leaf 'N' 7) 14) 27) (Leaf 'f' 27) 54) 105) 203) (Branch (Leaf 'n' 111) (Leaf 'o' 112) 223) 426) 786) (Branch (Branch (Branch (Leaf 'i' 113) (Branch (Branch (Branch (Leaf 'k' 14) (Leaf 'D' 15) 29) (Leaf 'b' 29) 58) (Branch (Leaf 'g' 31) (Branch (Branch (Branch (Branch (Branch (Leaf ':' 1) (Leaf '7' 1) 2) (Branch (Leaf 'Y' 1) (Leaf 'J' 1) 2) 4) (Branch (Branch (Leaf ']' 1) (Leaf 'j' 1) 2) (Branch (Leaf 'E' 1) (Leaf '[' 1) 2) 4) 8) (Branch (Branch (Leaf ')' 2) (Leaf 'G' 2) 4) (Branch (Branch (Leaf 'H' 1) (Leaf 'C' 1) 2) (Leaf '(' 2) 4) 8) 16) (Branch (Branch (Leaf 'z' 4) (Leaf 'M' 4) 8) (Branch (Leaf 'F' 4) (Leaf 'P' 4) 8) 16) 32) 63) 121) 234) (Branch (Leaf 'a' 134) (Branch (Leaf 'd' 67) (Branch (Branch (Leaf 'v' 16) (Leaf 'w' 20) 36) (Leaf 'm' 39) 75) 142) 276) 510) (Branch (Leaf ' ' 287) (Branch (Leaf 't' 146) (Branch (Branch (Leaf 'l' 42) (Leaf 'u' 42) 84) (Leaf 's' 87) 171) 317) 604) 1114) 1900