a-fu aaaa aaaf aaam aaar aaas aafa aaff aama aamr aams aara aarm aars aaru aasa aasf aasm aass aasu aaus afaa afam afar affa affs afma afr- afra afrm afrs afru afsa afsm afua afus amaa amam amar amas amfm amfr amm- amma ammu amra amsa amss amua amum amur araf aram arar aras arau arfa arff arfs arfu arma armm arms armu arr- arra arrr arrs arru ars- arsa arsu arua arum asaa asaf asam asar asas asau asfa asma asmf asmm asmr asms asra asrm asrs asru assa assr asss assu asum asur asus auaa aufs auma aur- aura ausa ausm ausu faaa faam faas fafa faff fama fams fara farm farr fars faru fasa fasm fass faur ffar ffff ffrr ffsa ffss fmsr fmss fram fras frau frsm frum fsas fsma fsra fssa fssf fuar fuff fufu fums fur- fura furm furr furs fusa fuss fusu maaa maaf maam maar maas mafa maff mafu mama mamf mams mamu mar- mara marf marm marr mars maru masa masr mass masu maua mauf maum maur maus mfas mffa mfrs mmaa mmar mmas mmff mmmm mmms mmrf mmsu mmus mras mrsa msaa msar msas msau msff msfs msma msmm msms msmu msra mssa mssf mssm mssr msus muar muff mufu muma mumm mums mumu mura murr murs muru musa muss musu raaf raam raas rafa raff rama ramm rams ramu rara rarf rars rasa rasm rass rasu raua rauf raum raus rfam rmaf rmas rras rrrr rrum rsaa rsaf rsma rssa rsua rsum ruas rufa ruff ruma rumm rums rura rurs ruru rusa russ rusu saaf saam saar saas safa saff safm safr safu sam- sama samm sams samu sara sarf sarm sarr sars saru sasa sasf sasm sass saua sauf saum saur saus sfar sfas sfma sfmm sfra sfss sfsu smaa smas smrf smss smur smus sraf sram sras ssaa ssam ssas ssau ssra ssrm ssrs sssa sssf sssm ssss suam suar suas suf- sufa suff sufr sufs sufu sum- suma sums sumu sur- sura surf surr surs suru sus- susa suss susu suum suus uafa uams uars uaru uasa uaua uffa ufms ufra umaa umar umas umff umma umms umra umsa umsu umus uras urau urfa urff urma urra ursa urss ursu urum urur urus us-a usaa usaf usar usas usfa usfs usma usmm usms usra ussa ussf ussr usss ussu usua usus uuuu