C222123232321333131133133313331323133313231323133311322123322131   >>    C22212323232133313113313331333132313331323132313331132212332213   <<    C222123232321333131133133313331323133313231323133311322123322133   >>      C222123232321333131133133313331323133313231323133311322123322132   >>