Here's what rhymes with calalou.
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 anew clue cue dew glue hue queue shew su sue tu vous accrue chew cu deux flue fu slew zoo adieu ado 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 regrew review pursue screw canoe renew undue stew taboo undo untrue piu skew tattoo revue sprue tzu askew redo strew halloo spew valuer foreknew kazoo wazoo achoo into revenue overview residue avenue bamboo debut ensue retinue subdue caribou construe overdue overthrew beaucoup eschew outdo shampoo sinew vnto imbue outgrew overdo cockatoo hullabaloo bugaboo endue fondue zebu indue marabou buckaroo muumuu overflew overshoe prevue overdrew overgrew booboo atishoo interview hitherto withdrew rendezvous jusqu kangaroo ballyhoo honeydew peekaboo bestrew superglue barbecue barbeque misconstrue