C222123232321333131133133313331323132313331322121323113222233131   >>    C22212323232133313113313331333132313231333132212132311322223313   <<    C222123232321333131133133313331323132313331322121323113222233133   >>      C222123232321333131133133313331323132313331322121323113222233132   >>