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LY-003 umbala omthubi isayizi enkulu ilitye lelitye ilitye lomlambo lokuhombisa igadi
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I-LY-002 emhlophe kunye neenkozo ezinkulu zomlambo ilitye lokuhombisa imbonakalo yomhlaba kunye namanzi
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I-LY-001 ubukhulu obukhulu 80-1000mm umbala omhlophe womlambo wokuhombisa amanzi kunye nomlambo
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HB-004 ubukhulu obukhulu 100-1000mm umbala opinki onzulu welitye lelitye lelitye lelitye lokujonga umhlaba
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GS-022 umbala omnyama ilitye lava ilitye volanic ilitye igadi ilitye landscaping ilitye
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I-GS-021 umbala obomvu we-lava ilitye le-volcanic yokuhlobisa igadi kunye nesitrato
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I-GS-018 isesame emhlophe yegrabile ilitye elihlanganisiweyo lamatye, iitshiphusi zamatye zokuhombisa igadi kunye nendlela
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GS-017 isesame ingqalutye emhlophe ibhola ilitye amatye endalo amatye adilikayo egadi
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GS-016 umbala obomvu ingqalutye yegrabile ilitye aggregate ilitye, chips zamatye
