C312322331333132212111133133313331312111133132233132322331333331   >>    C31232233133313221211113313331333131211113313223313232233133333   <<    C312322331333132212111133133313331312111133132233132322331333333   >>      C312322331333132212111133133313331312111133132233132322331333332   >>