0 reject
1
00
01 reject
10 reject
11
000
001
010 
011 reject
100
101 reject
110 reject
111
0000
0001
0010
0011
0100
0101
0110
0111 reject
1000
1001
1010
1011 reject
1100
1101 reject
1110 reject
1111
0101010101 reject
000000
0100000
111000000
1010101010 reject
00000 reject
00111111000 reject