C331113231133131323132313232321323132313132322331323331331122221   >>    C33111323113313132313231323232132313231313232233132333133112222   <<    C331113231133131323132313232321323132313132322331323331331122223   >>      C331113231133131323132313232321323132313132322331323331331122222   >>