trichodon trichonis trichords trichosis trichroic triclinic tricoccon tricolons tricolors tricornis tricrotic triisodon trilithic trilithon trillions trinitrin trinitro- trinitron triopsids triphorid triphoton tripodion trisprior trit-trot triticoid tritoniid tritonoid trnstthsd trntrntrn trochilic trochilid trochilos trochisci trochitic trochoids trollhorn trolltoll tronchon troopinto troopship trophonts tropidion tropistic tropitids troponins tropophil trottoirs tsinnorit