a-ii aaaa aaaf aaai aaar aaas aafa aaff aafi aaii aais aara aari aars aasa aasf aasi aass afaa afar affa affi affs afgf afia afif afig afir afis afr- afra afri afrs afsa agag agai agar agas agfa agga aggi agia agig agii agir agis agra agri agsa agsg aiai aias aiff aifs aiga aiia aiir aira airi airs aisa aisg aisi aisr araf arag arai arar aras arfa arff arfs arga argi args aria arif arig arii aris arr- arra arrg arri arrr arrs ars- arsa arsi asaa asaf asag asai asar asas asfa asfi asia asif asii asir asis asra asrg asrs assa assi assr asss faaa faas fafa faff fafg fafi fagg fagi fags fair fais fara farg farr fars fasa fasi fass ffar ffff ffii ffrr ffsa ffss fiaa fiaf fiar fias fifa fiff fifi figa figg figs fiii fira firs fisa fisi fiss frag fras fria frig fris fsai fsas fsfi fsgs fsia fsra fssa fssf gaar gaas gafa gaff gafi gaga gagg gagi gags gaia gaig gair gais gara garf garg gari garr gars gasa gasi gasr gass gffa ggfg gggg ggss giaa giai gias giff gifs giga gigg gigi gigs giis gira girg giri girr girs gisa giss graf grai gras grfa gria grif grig gris grrr grrs grss gsif gsis iaaa iaai iaas iaff iags iaia iais iara iars iasa iasi iasr ifaa ifar ifas ifis ifra ifrf ifri ifsa igar igas igfa igga iggs igia igis igra igri iias iifa iiii iiis iira iirs iisi iisr iraf irai irar iras irgs iri- iria irig iris irra irri irrs irsa irsf irsg is-a isaf isai isar isas isfa isia isis isra isrg isri issa issf issi issr isss raaf raag raas rafa raff rafi raga ragg ragi rags raia raif raig raii rair rais rara rarf rari rars rasa rasi rass rfgs riaa riai rias rifa riff rifs riga rigg rigi rigs riia riif riis riri rirs risa risi riss rras rrif rrrr rsaa rsaf rsai rsis rssa s-ii saaf saag saar saas safa saff safi safr saga sagg sagi sags saia saif sair sais sara sarf sarg sari sarr sars sasa sasf sasi sass sfar sfas sfia sfra sfss sgaa sggg sggs sgss siaa siaf siag siai sias sifa siff sifr siga sigg sigi sigs sira sirf siri sirr sirs sisa sisi siss sraf sras srfi sris ssaa ssas ssgs ssis ssra ssrg ssri ssrs sssa sssf sssi ssss