-ana a-ak aaaa aaac aaan aaar aaas aaca aacc aack aacn aacr aacs aact aaka aana aara aarc aars aart aasa aasc aass aast aata aatc aatk aatt ac-t acaa acac acan acar acas acat acca accc accs acct acks acr- acra acrc acrr acrs acsa acsc acss acst acta actc acts actt akaa akan akar akas akca akka akna akr- akra aksa akst ana- anaa anac anak anan anar anas anat anca ancc anct ank- anka anna anns annt anrc ansa ant- anta antr ants antt arac arak aran arar aras arat arc- arca arcs arct arka arks arna arnk arns arnt arr- arra arrc arrk arrr arrs arrt ars- arsa arsc arsk arst arta artc artr arts asaa asac asak asan asar asas asat asc- asca ascc ascr asct aska askr asks askt asnc asra asrc asrs assa assc assk assn assr asss asst asta astc astr asts at-t ataa atac atak atan atar atas atat atca atcc atck atcr atcs atka atkt atna atns atra atrc atrk atrn atsc atst atta attn attr atts caaa caac caan caas caat cac- caca cacc cack cacr caka cana canc cank cann cans cant cara carc cark carn carr cars cart casa casc cask casr cass cast cat- cata catc cats catt ccaa ccac ccar ccas ccat ccca cccc cccs ccna ccnc ccnr ccns ccra ccrc ccrs ccrt ccsa ccsn ccss ccst cctc cctt ckac ckan ckat ckck ckcs cknc ckns cknt ckrc cksa ckst ckts cnaa cnac cnas cnna cnrc cnrr cnrt cnsa cnss cnta cntc cntk cntr crac cran crar cras crat crca crcc crcr crkc crna crns crrt crsa crss crst crtc crts csaa csac csak csar csas csat cscc cscr cscs cska csks csra csrc csrs cssa cssr csta cstc cstr csts ctan ctca ctns ctrc ctrn ctrs ctsa ctsc ctsn ctss ctta cttn ctts kaaa kaak kaan kaar kaas kaat kacc kacs kact kaka kakc kakk kakn kaks kakt kana kann kans kant kara kark karn karr kars kart kas- kasa kasc kask kasn kasr kass kast kat- kata katc katk katn katr kats katt kcaa kcac kcar kcas kcat kcca kccc kcck kccr kcct kckc kckk kckn kckr kcnr kcns kcnt kcrc kcrn kcrr kcrs kcrt kcsa kcsc kcsn kcsr kcss kcst kcta kctc kctn kkaa kkac kkan kkar kkat kkck kkcn kkcr kkcs kkct kkkk kknn kkns kknt kkrc kkrk kkrn kkrr kkrs kkrt kksa kksn kksr kkss kkst kktc kktk kkts knaa knac knan knar knas knat knca knck kncn kncr knct knkk knkt knnk knnr knns knrk knrs knsa knsc knsk knsn knsr knss knst kntk kntn kntr knts krac krak kran krar kras krat krca krcc krcn krcs krka krkc krkk krkn krkr krks krna krnk krnn krnt krrc krrk krrn krrr krrs krrt krsa krsc krsk krsn krsr krss krst krta krtc krtk krtn krtr krts ksac ksak ksan ksar ksas ksat ksca ksck kscn kscr kscs kska kskk kskn kskr ksks ksna ksnc ksnk ksnn ksnr ksns ksnt ksra ksrn ksrr ksrs ksrt kssa kssn kssr ksss ksst ksta kstc kstk kstn kstr ksts kstt ktaa ktak ktan ktar ktas ktat ktcc ktck ktcr ktcs ktkc ktkk ktkn ktkr ktks ktkt ktna ktnc ktnk ktnn ktns ktnt ktrc ktrk ktrn ktrr ktrs ktrt ktsa ktsc ktsn ktsr ktst kttc kttk kttn kttr ktts kttt naaa naac naan naar naas naat naca nacc nack nacs naka naks nan- nana nann nans nant nara narc nark narn narr nars nart nas- nasa nasc nask nasr nass nast nata natc nats natt ncaa ncac ncar ncat ncca nccc nccn nccr nccs ncct ncna ncnc ncra ncrc ncsa ncsc ncss ncst ncta nctc nctr nknt nktr nnnn nnsa nnss nntn nras nrca nrcs nrna nrrc nrsa nrsc nrta nrts nsaa nsac nsar nsca nscc nscs nskk nsna nsnr nsra nsrc nssa nssc nssr nsss nstc nsts ntcc ntrc ntsc ntss nttr raak raan raas raat rac- raca racc rack racs ract raka rakk rakt rana ranc rank rann rans rant rara rark rars rasa rasc rask rass rast rata ratk rats ratt rcac rcas rccc rccs rcnr rcsa rcsc rcss rctc rcts rkss rkts rnas rncs rnnt rras rrat rrna rrrr rsaa rscc rscn rscs rsna rsnn rsnr rssa rsts rtan rtas rtca rtcc rtkn rtns rtss rtts sa-c saac saak saan saar saas saat saca sacc sack sacn sacr sacs sact saka sakk saks sana sank sann sanr sans sant sara sarc sark sarn sarr sars sart sasa sasc sask sass sast sata satc satn satr sats satt scaa scac scak scan scar scas scat sccc sccs scct sck- scna scnr scnt scr- scra scrc scrn scrs scsa scsc scsn scsr scst sctc sctn sctr scts skac skan skar skat skn- skra skrt skss snak snar snas snat snca sncc snns snra snrk snrs sntr sras srcc srct srna srnn srta srtr ssaa ssac ssan ssas ssat ssca sscc sscs ssns ssra ssrc ssrs sssa sssc ssss ssta sstc ssts stac stak stan star stas stat stca stcc stcs stks stnn stnr stns stra strc strk strn strs stss sttc sttr taa- taan taar taas taat taca tacc tack tacs tact taka takk taks takt tana tank tann tans tant tara tarc tark tarn tarr tars tart tasa tasc task tasr tass tast tata tatr tats tatt tcca tccc tcnn tctc tcts tkac tkts tnca tncc tnks tnts traa trac trak tran tras trat trca trcc trna trra trst trtc trtr tsaa tsar tsat tsca tscc tsks tsna tssa tssr tsst tstc tsts ttcn ttss tttt