ti neud castall Gcd
ti neud castall gcd ?
t iː WORD_BOUNDARY n əɨ d WORD_BOUNDARY k a s t a ɬ WORD_BOUNDARY ɛ ɡ ɛ k d iː WORD_BOUNDARY
t i WORD_BOUNDARY n e u d WORD_BOUNDARY c a s t a l l WORD_BOUNDARY g c d WORD_BOUNDARY