C31231211111133131211113313331323133313331311233133313331333131233132213131   >>    C3123121111113313121111331333132313331333131123313331333133313123313221313   <<    C31231211111133131211113313331323133313331311233133313331333131233132213133   >>      C31231211111133131211113313331323133313331311233133313331333131233132213132   >>