.ﺕﺎﺣﻮﻠﻟﺍ ﻲﻓ ﺓﺩﺮﺠﻤﻟﺍ ءﺎﻴﺷﻷﺍ ﺾﻌﺑﻭ ﻁﻮﻄﺨﻟﺍ ﺮﻳﻮﺼﺗ ﻢﺗ ،ﻚﻟﺫ ﻦﻣ ًﻻﺪﺑ ؛ﺔﻴﻌ .ﻪﺴﻔﻧ ﻦﻋ ﺮﺒﻌﻳﻭ ﻢﻟﺎﻌﻟﺍ ﻥﺎﻨﻔﻟﺍ ﻯﺮﻳ ﺍﺬﻜﻫ .ﺔﺑﻮﻌﺼﻟﺍ ﺔﺗﻭﺎﻔﺘﻣ ﺯﺎﻐﻟﻷﺍ ﻦﻣ ﺔﻋﻮﻤﺠﻣ Abstractions Relaxing Round Pu .ﻱﺮﺋﺍﺩ ﻞﻜﺷ ﺕﺍﺫ ﺔﻳﺪﻳﺮﺠﺗ ﺔﺣﻮﻟ ﻦﻋ ﺓﺭﺎﺒﻋ ﺎﻬﻨﻣ ﺓﺪﺣﺍﻭ ﻞﻛ .Abstractions Relaxing Round Puzzle ﺔﺒﻌﻟ ﻲﻓ ﻲﻠﺻﻷﺍ ﺎﻫﺮﻬﻈﻣ ﻰﻟﺇ ﺓﺭﻮ