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Index > Material
 bitumen pyg  silk sidan  mineral mwyn  earth pridd  waste gwastraff  paper papur  acid asid  coal glo  cotton cotwm  cloth lliain  glass gwydr  ink inc  iron haearn  ground pridd  leather lledr  metallic element metel  oil olew  paint paent  oil petroliwm  poison gwenwyn  powder llwch  sand tywod  soap sebon  steel dur  thread edau  water dŵr  wax cwyr  wood pren  wool gwlân  glue glud  ice iâ  crystal crisial |
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