a-ii aaaa aaai aaar aaas aaii aais aara aari aars aasa aasi aass agag agai agar agas agga aggi agia agig agii agir agis agra agri agsa agsg aiai aias aiga aiia aiir aija aira airi airs aisa aisg aisi aisj aisr ajag ajar ajas ajga ajig ajis ajri ajss arag arai arar aras arga argi args aria arig arii arij aris arja arr- arra arrg arri arrr arrs ars- arsa arsi asaa asag asai asar asas asia asii asij asir asis asja asra asrg asrs assa assi assr asss gaar gaas gaga gagg gagi gags gaia gaig gair gais gaja gara garg gari garr gars gasa gasi gasr gass gggg ggss giaa giai gias giga gigg gigi gigs giis gijs gira girg giri girr girs gisa giss gjig grai gras gria grig gris grrr grrs grss gsis iaaa iaai iaas iags iaia iais iara iars iasa iasi iasr igar igas igga iggs igia igis igra igri iias iiii iiis iira iirs iisi iisj iisr ijji irai iraj irar iras irgs iri- iria irig iris irra irri irrs irsa irsg is-a isai isar isas isia isis isra isrg isri issa issi issr isss jaar jaas jaga jagg jags jair jais jaja jaji jara jarg jari jarr jars jasa jass jias jiga jigg jigs jiji jira jirg jiri jisa jjar jsgi jssr jsss raag raaj raas raga ragg ragi rags raia raig raii rair rais raja raji rajs rara rari rars rasa rasi rass riaa riai rias riga rigg rigi rigs riia riis riji rijs riri rirs risa risi riss rras rrrr rsaa rsai rsaj rsis rssa s-ii saag saaj saar saas saga sagg sagi sags saia sair sais saja sara sarg sari sarr sars sasa sasi sass sgaa sggg sggs sgss siaa siag siai sias siga sigg sigi sigs sira siri sirr sirs sisa sisi siss sjis sras sris ssaa ssas ssgs ssis ssra ssrg ssri ssrs sssa sssi ssss