76. a
77. h
78. l
79. o
80. o
81. a
82. o
83. w
84. a
85. i
86. s
87. f
88. s
89. o
90. s
91. m
92. b
93. t
94. s
95. w
96. f
97. h
98. s
99. f
100. m

(from The Einstein Code, this is only part of page 18. A whole page gives even more options and safer secrets.)

Cipher 1

33 5 6 30 46   22 33 45 33 79    46 20 21 100 100   3 46 11 3 12   21 10 101 24 28   18 7 98 21 50

77 59 46 84 3   84 55 31 7 12   101 3 44 3 3   33 22 33 80 33    3 84 21 18 21    100 33 28 78 13   12 19 3

(Notice the same letter can be coded as different numbers: confusing for others, easy for us.)

Cipher 2

29 38 14 3     39 97 3 33     3 95 98 19    16 82 38 78    101 3 12 46    85 9 28 8     3 9  38 91

3 101 5 54      12 46 3 28   62 3 9 38   91 3  39 5 5 

Cipher 3

5 42 1 80 11 3 46   22 6   28   11 22 59   92 31 46 10 17 101 72 101  

100 26 13 23 29   31 31   80 54 46    29 5 54 88 3.   101 5 21 46 20   24 66 5?

3 101 3 33   22 13    33 38 1   4 3    19 81 33   72 78 40   90 7 71 46 3   10 35 3   68 21 33  

15 96   77 28 40 78 5 8 3 3 33.   23 46 31 42 101   26 46    24 46 3 41 18?