aarachaar acaiatuca achacachi achachach acritarch ahuruhuru airtahiti aracataca arattatha araucaria arautauta arcticcir arracacha arracacia artcritic arthritic arttactic ataractic athahatha cariacica caririacu catcau cathartic caturrita chaartaar chac-chac chacarita chachacha chachrari chahartai charachar chararica chaturtha chaturthi chauratha chharchha chhatrari chihuahua chirchiri chirritta chit-chat churchuri churthara cucaracha harcarrah harichaur hartraitt hircarrah ichachiri itacuruca itai-itai rahrahrah rat-a-tat rica-rica ricchiuti tarauaca tartarica triarctic tric-trac tricharia trichitic trichiura tritactic trithuria tucu-tucu urticaria