List Of Proffesions and there related gathering proffesions (if applicable)

blacksmithing - mining
Jewelcrafting - mining
Engineering - mining
Enchanting
Tailoring
Alchemy - herbalism
Leatherworking - Skinning
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Blacksmithing - Armor - Weapon
Weapon smithing - Sword - Axe - Mace
Engineering - Gnomish - Goblin
Alchemy - Potion - Trasnmute - Elixir
Tailoring - Shadoweave - frostweave - Mooncloth
Leatherworking - Elemental - tribal