C222123232321333131133133313331333132313231333133323113331321131   >>    C22212323232133313113313331333133313231323133313332311333132113   <<    C222123232321333131133133313331333132313231333133323113331321133   >>      C222123232321333131133133313331333132313231333133323113331321132   >>