222 --> 0
221 --> 0
220 --> 0
212 --> 0
211 --> 0
210 --> 0
202 --> 0
201 --> 0
200 --> 0
|
122 --> 0
121 --> 0
120 --> 0
112 --> 0
111 --> 0
110 --> 0
102 --> 0
101 --> 0
100 --> 0
|
022 --> 0
021 --> 0
020 --> 0
012 --> 0
011 --> 0
010 --> 0
002 --> 0
001 --> 0
000 --> 0
|