C33111323113313132313231323232132313231313232233132333133112313221   >>    C3311132311331313231323132323213231323131323223313233313311231322   <<    C33111323113313132313231323232132313231313232233132333133112313223   >>      C33111323113313132313231323232132313231313232233132333133112313222   >>