I= main can = sakti( for female), sakta(for male) not= nahin live= zinda rehna(verb) zinda (adverb) without= bina you=tumhare I can not live without you.=Main tumhare bina zinda nahi reh sakti. i can eat cake without fork= Main kante (fork) k bigair cake(same in urdu) kha sakti /sakta hon . without= ke bina, ke bigair.

without is "ke bina" کے بنا i cannot live without u - main tumhare bina nahin jee sakti or main tumhare bina nahin reh sakti (sak ti - for f speaker; and sak ta if m is the speaker) here u can notice that when we talk of possesive post fixes we say mera/mere/meri tumhara/tumhare/tumhari for i and u respetively so ke here changes to 're' mere tere tumhare otherwise it is 'ke' like aapke is ke e.g. without u - aapke bina i eat cake without fork.. main fork ke bina cake khaati hoon (khaata if male says)