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