"ch" "freq"
"1100000000" 42
"1010000000" 12
"1001000000" 16
"1000100000" 1
"1000010000" 0
"1000001000" 1
"1000000100" 1
"1000000010" 1
"1000000001" 0
"1000000000" 83
"0110000000" 85
"0101000000" 22
"0100100000" 5
"0100010000" 5
"0100001000" 2
"0100000100" 1
"0100000010" 0
"0100000001" 1
"0100000000" 53
"0011000000" 139
"0010100000" 39
"0010010000" 10
"0010001000" 10
"0010000100" 4
"0010000010" 2
"0010000001" 0
"0010000000" 94
"0001100000" 175
"0001010000" 60
"0001001000" 22
"0001000100" 8
"0001000010" 4
"0001000001" 2
"0001000000" 199
"0000110000" 159
"0000101000" 46
"0000100100" 16
"0000100010" 5
"0000100001" 2
"0000100000" 193
"0000011000" 191
"0000010100" 39
"0000010010" 4
"0000010001" 8
"0000010000" 171
"0000001100" 188
"0000001010" 19
"0000001001" 23
"0000001000" 284
"0000000110" 101
"0000000101" 55
"0000000100" 274
"0000000011" 84
"0000000010" 97