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