C3123223313331322121111331333133313121111331323133313232212111113332231   >>    C312322331333132212111133133313331312111133132313331323221211111333223   <<    C3123223313331322121111331333133313121111331323133313232212111113332233   >>      C3123223313331322121111331333133313121111331323133313232212111113332232   >>