a-ii aaaa aaac aaai aaar aaas aaca aacc aaci aacr aacs aaic aaii aais aara aarc aari aars aasa aasc aasi aass acaa acac acag acai acar acas acca accc acci accs acga acgi acgr acgs aci- acia acic acir acis acr- acra acrc acri acrr acrs acsa acsc acsi acss agac agag agai agar agas agca agcc agga aggi agia agic agig agii agir agis agra agri agsa agsg aiai aias aica aicc aicr aics aiga aiia aiic aiir aira airi airs aisa aisg aisi aisr arac arag arai arar aras arc- arca arci arcs arga argi args aria arig arii aris arr- arra arrc arrg arri arrr arrs ars- arsa arsc arsi asaa asac asag asai asar asas asc- asca ascc asci ascr asia asic asii asir asis asra asrc asrg asrs assa assc assi assr asss caaa caac caas cac- caca cacc caci cacr caga cagg cagi cagr cags caia caic cair cais cara carc cari carr cars casa casc casi casr cass ccaa ccac ccag ccai ccar ccas ccca cccc ccci cccs ccga ccgc ccgs ccic ccii ccir ccis ccra ccrc ccrg ccri ccrs ccsa ccsg ccsi ccss cgac cgas cgcc cgcg cggs cgis cgss ciaa ciar cias cica cicc cici cicr cics ciga cigi cigs ciia ciii ciis cira circ ciri cirr cirs cis- cisa cisc cisr ciss crac crag crai crar cras crca crcc crcr crgs cria cric crig cris crsa crss csaa csac csar csas cscc csci cscr cscs csia csir csis csra csrc csrs cssa cssr gaar gaas gaga gagg gagi gags gaia gaig gair gais gara garg gari garr gars gasa gasc gasi gasr gass gc-c gcaa gccc gccs gcic gcii gcrg gcss gggg ggss giaa giac giai gias gica gicr giga gigg gigi gigs giis gira girg giri girr girs gisa giss grac grai gras grcc gria gric grig gris grrr grrs grss gsis iaaa iaac iaai iaas iaca iacc iacr iacs iags iaia iais iara iarc iars iasa iasc iasi iasr icaa icac icag icai icar icas icca iccc icci iccr iccs icga icgc icis icra icrc icrr icrs icsa icsc icsi icsr icss igac igar igas igcc igga iggs igia igis igra igri iiac iias iica iiii iiis iira iirc iirs iisc iisi iisr irac irai irar iras irca ircc ircg ircs irgs iri- iria iric irig iris irra irrc irri irrs irsa irsg is-a isac isai isar isas isca iscc isci iscr iscs isgc isia isic isis isra isrg isri issa issc issi issr isss raag raas rac- raca racc raci racs raga ragg ragi rags raia raic raig raii rair rais rara rari rars rasa rasc rasi rass rcac rcas rccc rccs rcga rcgc rcic rcis rcrg rcsa rcsc rcsi rcss riaa riai rias rica ricc rics riga rigg rigi rigs riia riis riri rirs risa risc risi riss rras rrrr rsaa rsai rscc rscs rsgc rsis rssa s-ic s-ii sa-c saac saag saar saas saca sacc saci sacr sacs saga sagg sagi sags saia saic sair sais sara sarc sarg sari sarr sars sasa sasc sasi sass scaa scac scag scai scar scas sccc sccs scgs sci- scia scic scir scis scr- scra scrc scri scrs scsa scsc scsi scsr sgaa sgac sgca sgcg sggg sggs sgic sgss siaa siac siag siai sias sica sicc sici sics siga sigg sigi sigs sira sirc siri sirr sirs sisa sisc sisi siss sras srcc sris ssaa ssac ssas ssca sscc ssci sscs ssgs ssis ssra ssrc ssrg ssri ssrs sssa sssc sssi ssss