1: a
    2: A
    3: b
    4: B
    5: c
    6: C
    7: d
    8: D
    9: e
   10: E
   11: f
   12: F
   13: g
   14: G
   15: h
   16: H
   17: i
   18: I
   19: j
   20: J
   21: k
   22: K
   23: l
   24: L
   25: m
   26: M
   27: n
   28: N
   29: o
   30: O
   31: p
   32: P
   33: q
   34: Q
   35: r
   36: R
   37: s
   38: S
   39: t
   40: T
   41: u
   42: U
   43: v
   44: w
   45: V
   46: W
   47: x
   48: X
   49: y
   50: Y
   51: ?Z
   52: ?
   53: ?
   54: ?
   55: ??