21,21,19
21,21,19
72,72,70
79,79,78
86,86,85
94,94,92
101,101,100
108,108,107
116,116,114
123,123,122
130,130,129
138,138,137
145,145,144
152,152,151
159,159,159
167,167,166
174,174,173
181,181,181
255,255,255
174,174,173
145,145,144
130,130,129
101,101,100
