a-ha aaaa aaaf aaah aaar aaas aafa aaff aagh aaha aahs aaoo aara aaro aars aasa aasf aass afaa afao afar affa affo affs afgf afgh afhs afoa afog afoo afor afr- afra afro afrs afsa ag-o agag agao agar agas agfa agga agha aghs agog agoo agos agra agro agsa agsg ahah ahar ahas ahfa ahha ahhs ahoa ahog ahor ahra ahrr ahrs ahsa ahso ahss aoah aora aors aoss araf arag arah arar aras arfa arff arfs arga argh argo args arh- arhs aroa aroo aror aros arr- arra arrg arrh arro arrr arrs ars- arsa arso asaa asaf asag asah asao asar asas asfa asha ashs asof asog asor asos asra asrg asro asrs assa assh asso assr asss faaa faah faas fafa faff fafg fafo fagg fago fags faha fahr fahs fara farg faro farr fars fasa fash faso fass ffar ffff ffhs ffrr ffsa ffss fhas fhfs fhhs fhrs fhss foaf foar fofo fogg fogh fogo fogs fohr fohs foof foos for- fora forg foro forr fors fosa fosh foso foss frag fras frhs frog froh fros frso fsas fsfo fsgs fshs fsra fssa fssf gaar gaas gafa gaff gaga gagg gago gags gaha gahs gaoh gaos gara garf garg garo garr gars gasa gash gaso gasr gass gffa gfha gfhs gfoa gfor ggfg gggg gghg ggss ghar ghfs ghhs ghrf ghsa goaf goar goas goff gofr goga gogh gogo gogs goha gohs goof goog goor goos gora gorf gorg goro gorr gors gosh goso goss graf gras grfa grhs grof grog groh groo gror gros grrr grrs grss gshs gsoh gsos haaf haag haar haas haff hafs hag- haga hagg hagh hago hags haha haho hahs haor hara harf harh haro harr hars hasa hash hass hfhs hfrs hfss hgah hgar hghs hhaa hhgg hhhh hhhs hhof hoag hoar hoas hoff hofs hoga hogg hogh hogo hogs hoha hoho hoof hoor hoos hora horg horo horr hors hosa hosh hoss hras hrhs hros hrso hsas hsfs hshs oafo oafs oahs oara oars oass ofah ofas off- offa offh offo offr offs ofgo ofor ofra ogar ogfr oghs ogoa ogog ogra ogro ohgr ohho ohhs ohoh ohos ohra ohso ohss ooaa ooff oofs ooha ooho oohs oooh oooo ooos oora oosa orah orao orar oras orff orfs orga orgo orgs orhs oro- orof oror oros orra orro orrs orsa orso osaf osag osar osas osfa osha osho oshs osoo osor osos osro ossa osso raaf raag raas rafa raff raga ragg ragh rago rags raha rahr rahs raoh raos rara rarf raro rars rasa rash raso rass rfgs rfhs rghs rhag rhfs rhhs rhoa rhog rhoh rhos roaf roag roar roas roff rofo roga rogg rogh rogo roha rohr rohs roof roog roor roos rora roro rosa rosh roso ross rrah rras rrhs rrrr rsaa rsaf rshs rsos rssa s-os saaf saag saah saar saas safa saff safo safr saga sagg sagh sago sags saha sahg saho sahr sahs saor saos sara sarf sarg sarh saro sarr sars sasa sasf sash saso sass sfar sfas sfha sfhs sfog sfor sfos sfra sfro sfss sgaa sggg sggs sghs sgro sgsh sgss shag shah shao shar shas shga shgr shha shhh shhs shoa shof shog shoo shor shos shrs soar soas sofa sofo soga sogh sogo sogs soha sohh soho sohs soof soog soor soos sora sorg sorh soro sorr sors sosa sosh soso soss sraf sras srhs sros ssaa ssao ssas ssgs sshs ssra ssrg ssrs sssa sssf sssh ssss