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cokar-nut emergency escape fin-ger Fougerolles-du-Plessis Giełczew GM_noun-phrases-two-noun-phrases-together hammer welding hard to say heat-insulating material lambach lower-deck beam mixed packing gas chromatography nonvector interrupt orthetist regular hexagon slot-timbered stoping smooth hammerheads special clock transmit time-scale geomagnetic polarity unhypnotizable