I331323221313233313112113313331323132323323132333133313233313231322331   >>    I33132322131323331311211331333132313232332313233313331323331323132233   <<    I331323221313233313112113313331323132323323132333133313233313231322333   >>      I331323221313233313112113313331323132323323132333133313233313231322332   >>