Here's what rhymes with supru.
you true blue drew u blew lieu lu rue brew loo pew yew yu ewe ru roux to who do two new through too few view due knew du grew que crew threw coup flew q qu shoe zu clue cue dew glue hue queue shew su sue tu vous chew cu deux flue fu slew zoo bu flu hu ju jus ku mu nu peu piu pu seu shu sou thru vu woo boo chou chu coo cou doo feu fue gu hew mieux shou shrew sprue thu tue tzu vou vue wou wu clew goo mew moo pooh strew poo shoo spew gnu slue thew whew phew pursue screw anew renew accrue debut stew subdue taboo untrue adieu ado skew tattoo beaucoup outdo sinew imbue outgrew redo halloo valuer endue fondue indue muumuu superglue overdrew booboo achoo into review overview withdrew bamboo canoe undue ensue undo jusqu overthrew eschew revue shampoo vnto askew ballyhoo foreknew zebu kazoo bestrew overflew prevue overgrew wazoo regrew atishoo interview revenue hitherto residue avenue retinue caribou construe overdue overdo honeydew hullabaloo bugaboo marabou peekaboo buckaroo overshoe rendezvous barbecue kangaroo cockatoo barbeque misconstrue