397 خام الكروم 15 ploughed through ploughed through 398 طبيب تجانسي 16 removal of rust removal of 1419 مجموعة الحل 17 second hand bookshops second hand bookshops 1420 معرض 18 solution set solution set ثورة 9 long wire antenna long wire antenna 3872 دون تناقض 10 nickel steel nickel steel