The pit wheel is cast iron with 96 lignum vitae cogs. The cube has 12 edge pieces, four on every layer, which are all gear cogs. The transition from cogs to hulks was not linear. Lazy 8 focused on the gear puzzles as they were a fan-favorite from "Cogs". One had to save the city of Toontown from evil business robots, known as Cogs. Playgrounds were the only areas of Toontown permanently safe from Cogs. The Cogs are an industrial alien race. Example north pole cogs tending to center between north pole cogs of driven element. Expenses that are included in COGS cannot be deducted again as a business expense. They relied on requisitioning cogs, the merchant vessels of English traders. These assembler program(s) will then run on their own COGs. The cogs were often made of maple wood. This fleet was supplemented by armed merchant cogs. Sequence comparison methods were first pioneered in the COGs database in 1997. The SPLA is commanded by the Chief of General Staff (COGS).