C132233133112121111331333133313331333132322331333131133133112331333132221   >>    C13223313311212111133133313331333133313232233133313113313311233133313222   <<    C132233133112121111331333133313331333132322331333131133133112331333132223   >>      C132233133112121111331333133313331333132322331333131133133112331333132222   >>