C1a-C2a:*-*:C2c-C2y
C1b-C1x:C2c+*-*+C1y:C1b-C1x
C1b-C1y:O2b+*+*-*+C1y+C1z:C2b-C1y
C2b-C1x:*-*:C1b+C2c-C1x+C1z
C2b-C1y:*-C1x:C1b+C2c-C1y+C2y
C2b-C1y:*-C1y:C1b+C2c-C1x+C1z
C2c-C1z:*-C1y:C1a+C1a+C2b-C1a+C1a+C1x
C2c-C1z:*-C2y:C1a+C1b+C2b-C1a+C1x+C1y
C2c-C2y:C1b+*-*+C1z:C1a+C2b-C2a+C1y