Array
(
[0] => a
[1] => b
[2] => c
[3] => d
[4] => e
[5] => f
[6] => g
[7] => h
[8] => i
[9] => j
[10] => k
[11] => l
[12] => m
[13] => n
[14] => o
[15] => p
[16] => q
[17] => r
[18] => s
[19] => t
[20] => u
[21] => v
[22] => w
[23] => x
[24] => y
[25] => z
[26] => A
[27] => B
[28] => C
[29] => D
[30] => E
[31] => F
[32] => G
[33] => H
[34] => I
[35] => J
[36] => K
[37] => L
[38] => M
[39] => N
[40] => O
[41] => P
[42] => Q
[43] => R
[44] => S
[45] => T
[46] => U
[47] => V
[48] => W
[49] => X
[50] => Y
[51] => Z
[52] => 0
[53] => 1
[54] => 2
[55] => 3
[56] => 4
[57] => 5
[58] => 6
[59] => 7
[60] => 8
[61] => 9
)