C132233133112121111331333133313331323132322331323133311211331333131121111   >>    C13223313311212111133133313331333132313232233132313331121133133313112111   <<    C132233133112121111331333133313331323132322331323133311211331333131121113   >>      C132233133112121111331333133313331323132322331323133311211331333131121112   >>