C22121333132313311211113313331333132233131133133313331311331333131211111321321   >>    C2212133313231331121111331333133313223313113313331333131133133313121111132132   <<    C22121333132313311211113313331333132233131133133313331311331333131211111321323   >>      C22121333132313311211113313331333132233131133133313331311331333131211111321322   >>