code	label
AA01-1	Metal
AA02-4	Aluminium
AA03-7	Bronze
AA04-0	Copper
AA05-3	Iron
AA06-6	Lead
AA07-9	Nickel
AA08-2	Tin
AA09-5	Zinc
AA10-8	Alloy
AA11-1	Steel
AA12-4	Carbon-steel
AA13-7	Vanadium
AA14-0	Chromium
AA15-3	Manganese
AA16-6	Cobalt
AA17-9	Yttrium
AA18-2	Zirconium
AA19-5	Molybdenum
AA20-8	Technetium
AA21-1	Ruthenium
AA22-4	Rhodium
AA23-7	Cadmium
AA24-0	Lutetium
AA25-3	Hafnium
AA26-6	Tantalum
AA27-9	Tungsten
AA28-2	Iridium
AA29-5	Gallium
AA30-8	Indium
AA31-1	Thallium
AA32-4	Barium
AA33-7	Caesium
AA34-0	Strontium
AA35-3	Rubidium
AA36-6	Calcium
AA37-9	Potassium
AA38-2	Sodium
AA39-5	Lithium
AA40-8	Niobium
AA41-1	Osmium
AA42-4	Rhenium
AA43-7	Palladium
AA44-0	Brass
AA45-3	Gold
AA46-6	Silver
AA47-9	Platinum
AA48-2	Magnesium
AB02-5	Ceramic
AB03-8	Porcelain or china ceramic
AB04-1	Clay
AB05-4	Concrete
AB06-7	Plastic
AB07-0	Polyester
AB08-3	Polyethene (Polyethylene)
AB09-6	Polystyrene
AB11-2	PVC
AB12-5	Rubber
AB13-8	Wooden
AB14-1	Coniferous wood
AB15-4	Tropical wood
AB16-7	Bamboo
AB17-0	Cork
AB18-3	Paper
AB19-6	Leather
AB20-9	Fibreglass
AB21-2	Glass
AB22-5	Glass inners
AB23-8	Glass parts
AB24-1	Textile
AB25-4	Synthetic
AB26-7	Timber
AB27-0	Stone
AB28-3	Marble
AB29-6	Precious stones
AB30-9	Wool
AB31-2	Silk
AB32-5	Linen
AB33-8	Cotton
AB34-1	Terrazzo
AB35-4	Granite
AB36-7	Slate
AB37-0	Carbon