a-a a-b aaa aab aak aap aar aas ab- aba abb abk abp abr abs aka akb akk akp akr aks ap- apa apb apk app apr aps ar- ara arb ark arp arr ars as- asa asb ask asp asr ass b-p baa bab bak bap bar bas bba bbb bbk bbp bbr bbs bka bkb bkk bkp bkr bks bpa bpb bpp bpr bps bra brb brk brp brr brs bsa bsb bsk bsp bsr bss ka- kaa kab kak kap kar kas kba kbb kbk kbp kbr kbs kkb kkk kkp kkr kks kpa kpk kpp kpr kps kra krk krp krr krs ksa ksb ksk ksp ksr kss p-p paa pab pak pap par pas pba pbb pbk pbp pbr pbs pka pkb pkp pkr pks ppa ppb ppk ppp ppr pps pra prb prk prp prr prs ps- psa psb psk psp psr pss ra- raa rab rak rap rar ras rba rbb rbk rbp rbr rbs rkb rkk rkp rks rpa rpb rpk rpp rpr rps rra rrb rrk rrp rrr rrs rsa rsb rsk rsp rsr rss saa sab sak sap sar sas sba sbb sbk sbp sbr sbs sk- ska skb skk skp skr sks spa spb spk spp spr sps sr- sra srb srk srp srr srs ss- ssa ssb ssk ssp ssr sss

a-ak aaaa aaab aaap aaar aaas aaba aabb aabp aaka aapa aaps aara aarp aars aasa aass abaa abab abak abap abar abas abb- abba abbb abbr abbs abpa abpp abpr abps abra abrs abs- absa absp abss akaa akap akar akas akka akr- akra aksa apak apap apar apas apba apbr apbs appa appr apps apra aprs apsa apss arab arak arap arar aras arba arbs arka arks arpa arps arr- arra arrk arrr arrs ars- arsa arsk asaa asab asak asap asar asas asba aska askr asks aspa aspr asps asra asrs assa assk assp assr asss baaa baak baar baas baba babb babr babs bak- baka bakr baks bapa bapp baps bar- bara barb bark barr bars basa bask bass bbas bbbb bbbs bbpr bkpr bksp bpsa brab brak bras brka brkb brrr brrs brsb brsr bsaa bsap bsas bspp bspr bsra kaaa kaab kaak kaap kaar kaas kaba kabb kabr kaka kakk kaks kap- kapa kapp kaps kara karb kark karp karr kars kas- kasa kasb kask kasp kasr kass kbaa kbab kbak kbap kbar kbas kbba kbbb kbbk kbbr kbbs kbkb kbkk kbkr kbpa kbpk kbpr kbps kbra kbrb kbrk kbsa kbsb kbsk kbsr kbss kkaa kkap kkar kkba kkbb kkbr kkbs kkkk kkpk kkps kkrb kkrk kkrr kkrs kksa kksp kksr kkss kpak kpar kpas kpba kpbb kpbr kpbs kpkk kpkr kppk kppp kppr kprb kprk kprp kprr kprs kpsp krab krak krap krar kras krba krbb krbk krbr krka krkk krkr krks krpa krpr krps krrb krrk krrr krrs krsa krsk krsr krss ksab ksak ksar ksas ksba ksbp ksbr ksbs kska kskb kskk kskr ksks kspa kspb kspk kspr ksps ksra ksrb ksrp ksrr ksrs kssa kssr ksss paak paap paar paas paba paka paks papa papb papp papr paps par- para park parp parr pars pasa pask pasp pass pbar pbpa pbpk pbrs pbsa pbsp ppap ppar pppa pppp ppps ppss prar pras prbs prps prrs prsa prss psap psas psbr pspp pspr psps psrk psrp pssa raab raak raas raba rabb rabk rabs raka rakk rapa rapp raps rara rarb rark rars rasa rask rasp rass rbbb rbbr rbbs rbsp rbss rkss rpps rras rrrr rrsp rsaa rspb rspk rsps rssa saab saak saap saar saas saba sabb sabr sabs saka sakb sakk saks sapa sapp saps sara sark sarp sarr sars sasa sask sass sbaa sbar sbas sbbs sbrk sbsa sbsp skab skap skar skra skss sp-a spak spap spar spas spkr spps sprs spsa spsp spss sras srps srsp ssaa ssab ssap ssas ssbr sspa ssps ssra ssrs sssa sssb ssss

-aaa- a-a-p aaaas aaasa aaass aabaa aabba aabps aabra aasra abaab ababa ababs abaka abara abasa abask abass abbar abbas abbrs abkar abrak abrar abras absar akaba akasa akbar akbas akkas akkra akrak akrar aksar apapa apar- apara apars apasa apass appar apsar ar-ab arab- araba arabs araks arara arars arass arbab arbar arbas arkar arkas arpar arpas arrak arras asaak asaba asaka asara asarp asasa asbak askar askas asksa aspak aspar aspas aspra asrar assab assas b-r-k baars babak babar babas babbs babka babra babsk bakar bakka bakra baksa baraa barab barak barar baras barba barbs bark- barka barks barra barrs barsa barss basab basak basar baska basks baspa basra bassa braak braas brasa brask brass brrar brrrr bsaba bssap k-p-r k-rab kaaba kaaks kabaa kabab kabak kabar kabas kabba kabsa kakap kakar kakas kakka kakra kapaa kapak kapap kapar kapas kappa kapra karak karas karka karpa karsa karsk kasab kasak kasba kaska kasra kassa kraak kraar kraka krapa krapp krars krasp krass ksars paara paark paarp paars pabas pabra pakaa pakra papa- papak papar papas pappa papps para- parak paras parka parks parps parr- parra parrs parsa pasab pasak pasar paska pass- passa passk praps prasa prkra prssa psapp psara psbaa ra-ra raaba raasa rabab rabak rabap rabas rabba rakaa rakab rapar rappa rasak rasar rasas raska raspa rasps rasra rassa rrsps sa-ra saaba saabs saara saasa sabak sabar sabas sabra sabsa sakar sakka sakra saksa sapas sappa sapr- saraa sarab sarak saras sarka sarks sarpa sarra sarsa sasak saska sassa ska-p skaar skapa skara skarp spaak spark sparr spars spass srb-a srprb sssrb sssss

aaaaba aaraas ababsa abakas abarka abasar abassa abbasa abbass abkars abraka akarp akaska akassa akbaba akkaba akraba akraka aksara aparas apsara apsars arabas araras arbra arraba assaka assara baabaa baabar babars babbar babkas bakara bakkar baksar bapara bapska baraka barara barbar barbas barbra barkas barpak barrak barras barsar basara bassar bassra bbbbbb brasar ka-bar kabaka kabara kabars kakara kakkak kakkar kapara kappar kappas kapsas karaba karaka karapa karara karass karkaa karkar karkas karpas karrab karrar karras karsaa