C333312111133133312111133133313331312111133133313223313331323132233131   >>    C33331211113313331211113313331333131211113313331322331333132313223313   <<    C333312111133133312111133133313331312111133133313223313331323132233133   >>      C333312111133133312111133133313331312111133133313223313331323132233132   >>