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