Here's what rhymes with ahajo.
so though show tho fo foe ho ceux faut hoe sew soe vo sho zo no know go although low co flow slow snow throw row lo bo doe dough fro mo po ro toe wo woe thro tow yo beau goe jo ko beaux cho dau floe mow noe roe yeux rho stow throe chapeau sloe whoa doh chapeaux fatso schmo schmoe ago blow grow pro glow quo audio chateau crow hello bio forego forgo nouveau uno tuo bro chateaux trow foreknow kayo matzoh borzoi resew below ratio overthrow bestow buffalo overflow folio patio vertigo aglow aliquot cameo dicho escrow siglo topos dunno trousseau adagio kapok oleo tarot turbot deathblow bandeau gateau gateaux pekoe trousseaux tallyho moustachio radio plateau studio undergo stereo calico polio propos tableau apropos domino outgrow rodeo spatio tableaux afterglow plateaux pistachio undertow overgrow regrow mustachio romeo embryo indigo portico bungalow dynamo medico mistletoe oregano piccolo pompano portfolio presidio pianissimo microdot politico impresario braggadocio archipelago generalissimo