a-ii aaaa aaac aaad aaai aaar aaas aaca aacc aacd aaci aacr aacs aada aadc aadi aads aaic aaii aais aara aarc aard aari aars aasa aasc aasd aasi aass acaa acac acad acag acai acar acas acca accc accd acci accs acda acdc acdi acds acga acgi acgr acgs aci- acia acic acid acir acis acr- acra acrc acri acrr acrs acsa acsc acsd acsi acss adaa adac adad adag adai adar adas adcc adci adcs adda addc addd addi addr adds adgs adia adic adig adir adis adra adrs adsa adsi adsr adss agac agad agag agai agar agas agca agcc agda agga aggi agia agic agid agig agii agir agis agra agri agsa agsg aiai aias aica aicc aicd aicr aics aida aidc aidi aidr aids aiga aiia aiic aiid aiir aira aird airi airs aisa aisd aisg aisi aisr arac arad arag arai arar aras arc- arca arci arcs arda ardc ardi ards arga argi args aria arid arig arii aris arr- arra arrc arrg arri arrr arrs ars- arsa arsc arsd arsi asaa asac asad asag asai asar asas asc- asca ascc asci ascr asda asds asgd asia asic asii asir asis asra asrc asrg asrs assa assc assd assi assr asss c-cd caaa caac caas cac- caca cacc caci cacr cada cadc cadd cadi cadr cads caga cagg cagi cagr cags caia caic caid cair cais cara carc card cari carr cars casa casc casd casi casr cass ccaa ccac ccad ccag ccai ccar ccas ccca cccc ccci cccs ccdc ccdi ccdr ccds ccga ccgc ccgs ccic ccid ccii ccir ccis ccra ccrc ccrg ccri ccrs ccsa ccsd ccsg ccsi ccss cd-r cdaa cdac cdad cdai cdcs cdda cddr cdic cdii cdis cdrs cdss cgac cgas cgcc cgcg cggs cgis cgss ciaa ciar cias cica cicc cici cicr cics cida cidc cidg cidi cidr cids ciga cigi cigs ciia ciid ciii ciis cira circ ciri cirr cirs cis- cisa cisc cisd cisr ciss crac crag crai crar cras crca crcc crcr crda crdc crgs cria cric crig cris crsa crss csaa csac csar csas cscc cscd csci cscr cscs csda csdr csia csid csir csis csra csrc csrd csrs cssa cssd cssr daad daag daar daas daca daci dacs dada dadi dads daga dagg dagi dagr dags daia daid daig dair dais dara darc dard darg dari darr dars dasa dasc dasd dasi dass dcas dcca dccc dcci dccs dcds dcgs dcia dcii dcis dcra dcsc dcsg dcss dddd ddrc ddss dgac dgca dgia dgsi dia- diac diad diag diar dias dica dici dida didi dids diga digg digi digs diii diis dira dird dirr dirs dis- disa disc disd disg disi diss draa drac drad drag drar dras drca drda drgs dric drra drrs drsa dsac dscc dscr dscs dsda dsdr dsrc dsri dsrr dssa dssc dssi gaar gaas gada gadd gadi gads gaga gagg gagi gags gaia gaid gaig gair gais gara gard garg gari garr gars gasa gasc gasi gasr gass gc-c gcaa gccc gccs gcda gcds gcic gcii gcrg gcss gdca gdci gdrc gdsc gggg ggss giaa giac giad giai gias gica gicr gida gidc gidd gidi gids giga gigg gigi gigs giis gira gird girg giri girr girs gisa gisd giss grac grad grai gras grcc grdc grds gria gric grid grig gris grrr grrs grss gsds gsis iaaa iaac iaai iaas iaca iacc iacr iacs iadc iags iaia iais iara iarc iars iasa iasc iasi iasr icaa icac icad icag icai icar icas icca iccc icci iccr iccs icdc icdd icga icgc icis icra icrc icrr icrs icsa icsc icsd icsi icsr icss idad idar idas idca idcr idda idia idic idid idig idir idis idra idrc idsa idsc idss igac igad igar igas igcc igga iggs igia igis igra igri iiac iias iica iicd iida iiii iiis iira iirc iirs iisc iisd iisi iisr irac irad irai irar iras irca ircc ircd ircg ircs irda irdc irds irgs iri- iria iric irid irig iris irra irrc irri irrs irsa irsg is-a isac isad isai isar isas isca iscc iscd isci iscr iscs isda isdc isds isgc isia isic isis isra isrg isri issa issc issi issr isss raad raag raas rac- raca racc raci racs rada radc radd radr rads raga ragg ragi rags raia raic raid raig raii rair rais rara rari rars rasa rasc rasd rasi rass rcac rcas rccc rccs rcdc rcds rcga rcgc rcic rcid rcis rcrd rcrg rcsa rcsc rcsd rcsi rcss rdac rdas rdgs rgds riaa riad riai rias rica ricc rics rida ridc ridd ridi rids riga rigg rigi rigs riia riis riri rirs risa risc risd risi riss rrad rras rrrr rsaa rsai rscc rscs rsdd rsdg rsds rsgc rsid rsis rssa s-ic s-ii sa-c saac saad saag saar saas saca sacc sacd saci sacr sacs sada sadc sadd sadi sadr sads saga sagg sagi sags saia saic said sair sais sara sarc sard sarg sari sarr sars sasa sasc sasd sasi sass scaa scac scad scag scai scar scas sccc sccs scda scdc scdg scds scgs sci- scia scic scid scir scis scr- scra scrc scri scrs scsa scsc scsd scsi scsr sdcc sddc sdds sdgs sdic sdrc sdrs sdsc sdss sgaa sgac sgca sgcd sgcg sggg sggs sgic sgsd sgss siaa siac siag siai sias sica sicc sici sics sida sidd sidi sidr sids siga sigd sigg sigi sigs sira sirc siri sirr sirs sisa sisc sisd sisi siss sras srcc sris srsd ssaa ssac ssas ssca sscc ssci sscs ssdc ssdd ssgs ssid ssis ssra ssrc ssrg ssri ssrs sssa sssc sssi ssss