C222123232321333131133133313331323133313231323211113121222231321   >>    C22212323232133313113313331333132313331323132321111312122223132   <<    C222123232321333131133133313331323133313231323211113121222231323   >>      C222123232321333131133133313331323133313231323211113121222231322   >>