C222123232321333131133133313331323133313231323133311322131122213132231   >>    C22212323232133313113313331333132313331323132313331132213112221313223   <<    C222123232321333131133133313331323133313231323133311322131122213132233   >>      C222123232321333131133133313331323133313231323133311322131122213132232   >>