C1111133313331323223313331333133313331322332212111111331121132321   >>    C111113331333132322331333133313331333132233221211111133112113232   <<    C1111133313331323223313331333133313331322332212111111331121132323   >>      C1111133313331323223313331333133313331322332212111111331121132322   >>