C31232233133313221211113313331333132313331323231323132323323221   >>    C3123223313331322121111331333133313231333132323132313232332322   <<    C31232233133313221211113313331333132313331323231323132323323223   >>      C31232233133313221211113313331333132313331323231323132323323222   >>