C132233133112121111331333133313331333132322331333131211331333211331   >>    C13223313311212111133133313331333133313232233133313121133133321133   <<    C132233133112121111331333133313331333132322331333131211331333211333   >>      C132233133112121111331333133313331333132322331333131211331333211332   >>