C312322331333132212111133133313331323133313331333133313331333133313133113221   >>    C31232233133313221211113313331333132313331333133313331333133313331313311322   <<    C312322331333132212111133133313331323133313331333133313331333133313133113223   >>      C312322331333132212111133133313331323133313331333133313331333133313133113222   >>