aarachaar achachach agar-agar agarahara agharghar agorarcha aracataca arattatha arracacha arrogator athahatha attractor cacochroa catacocha chaartaar chac-chac chachacha chachohar chahargah charachar chattooga chharchha chocotaco choo-choo chor-raga chorrocho coarctata corocotta gag-tooth gharatgha goatacara gorgoroth gragoata groo-groo harcarrah hatgachha hotchacha hothothot hottotrot octachora ogoh-ogoh ooh-ah-ah raghogarh rahatgarh rahrahrah rat-a-tat rattattoo rococoart roocoocoo taghachar tathagata tattooart tcho-tcho thathagar thoothoor toca-toca tohoraata tractator