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