-ous ffff ffss ffun fmno fmss fnuf fofo fomo fono fons foof foom foon foos foso foss foun fous fsfo fssf fuff fufu fumo fums funf funs fuso fuss fusu mfou mmff mmmm mmms mmsu mmun mmus mnos moff mofo mofu momo moms momu mon- monn mono mons monu moon moos moso moss mosu mouf moun mous msff msfs msmm msms msmu mson mssf mssm msun msus muff mufu mumm mumo mums mumu munn muno muns munu muon muos muso muss musu nfff nfon nfsm nfsu nmff nmfs nmon nmos nnnn nnos nnss nom- nomo noms nomu non- nonn nono nons nonu noo- noon nooo noos nos- nosm noss nosu noun nous nsfs nsof nsos nsou nssf nsso nsss nuff numm nums numu nunn nuno nuns nuon nuss nusu off- offo offs offu ofno ofus omn- omo- omon omoo omsn omuo omus onno onon onos onso onus ooff oofs ooms oons oooo ooos oous osm- osmo osno osoo osos osso ossu osum osun ouff oun- ouu- s-os sfmm sfos sfss sfsu smof smon smos smsn smss smus snfu snns snom snoo snos snum snus sofo somm somn somo son- sono sons sonu soof soom soon soos soso soss souf soum soun sous ssns sssf sssm ssss suf- suff sufs sufu sum- sumo sums sumu sun- sunn suno suns sunu suos sus- suso suss susu suum suus ufms ufos umff ummo umms umno umsu umus unno unns unon unos uns- unso unum unus uofm uofo uomo usfs usmm usms usno usnu usos ussf usss ussu usun usus uuno uuuu