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a-ak aaaa aaab aaal aaap aaar aaas aaba aabb aabl aabp aaka aala aall aals aapa aapl aaps aara aarp aars aasa aass abaa abab abak abal abap abar abas abb- abba abbb abbr abbs abla abls abpa abpp abpr abps abra abrs abs- absa absl absp abss akaa akal akap akar akas akka akr- akra aksa al-p alaa alak alal alap alar alas alb- alba albs alk- alka alkb all- alla alll allr alls alpa alpl alps alsa apak apal apap apar apas apba apbr apbs apl- apla aplp apls appa appl appr apps apra aprs apsa apsl apss arab arak aral arap arar aras arba arbs arka arks arla arpa arpl arps arr- arra arrk arrr arrs ars- arsa arsk asaa asab asak asal asap asar asas asba aska askr asks asla aslr aspa aspl aspr asps asra asrs assa assk assl assp assr asss baaa baak baal baar baas baba babb babr babs bak- baka bakl bakr baks bala balk ball bals bapa bapp baps bar- bara barb bark barr bars basa bask bass bbas bbbb bbbs bblb bbls bbpr bkpr bksp blaa blab blak blas blkb blls blsp blss bpsa brab brak bras brka brkb brlp brls brrr brrs brsb brsr bsaa bsap bsas bspp bspr bsra kaaa kaab kaak kaal kaap kaar kaas kaba kabb kabr kaka kakk kaks kala kalb kalk kall kalp kals kap- kapa kapl kapp kaps kara karb kark karl karp karr kars kas- kasa kasb kask kasl kasp kasr kass kbaa kbab kbak kbal kbap kbar kbas kbba kbbb kbbk kbbl kbbr kbbs kbkb kbkk kbkl kbkr kbla kblb kbll kblp kblr kbls kbpa kbpk kbpr kbps kbra kbrb kbrk kbrl kbsa kbsb kbsk kbsr kbss kkaa kkal kkap kkar kkba kkbb kkbl kkbr kkbs kkkk kklb kkll kkls kkpk kkpl kkps kkrb kkrk kkrl kkrr kkrs kksa kksp kksr kkss klaa klab klak klal klap klar klas klbb klbl klbs klka klkk klkl klkr klks klla kllb kllk kllp klls klpr klrk klrr klrs klsa klsr kpak kpal kpar kpas kpba kpbb kpbl kpbr kpbs kpkk kpkl kpkr kpla kplk kplr kppk kppl kppp kppr kprb kprk kprl kprp kprr kprs kpsp krab krak kral krap krar kras krba krbb krbk krbl krbr krka krkk krkr krks krla krpa krpl krpr krps krrb krrk krrl krrr krrs krsa krsk krsl krsr krss ksab ksak ksal ksar ksas ksba ksbl ksbp ksbr ksbs kska kskb kskk kskr ksks ksla kslb kslk ksll kslr kspa kspb kspk kspl kspr ksps ksra ksrb ksrp ksrr ksrs kssa kssl kssr ksss laaa laak laal laap laar laas laba labr labs laka laks lala lall lapa lapb lapp laps lara larb lark larp larr lars lasa lask lass lbar lblr lbrs lkab lkal lkrs llbs llks llll llps lpla lppl lprp lpss lral lrba lrps lrrr ls-r lsap lsla lspl lspr lssa lssp lssr paak paal paap paar paas paba paka paks pala palk pall palp pals papa papb papp papr paps par- para park parl parp parr pars pasa pask pasl pasp pass pbar pbpa pbpk pbrs pbsa pbsp pklr plaa plab plak plap plar plas plbr plkk plpa plpp plra plss ppal ppap ppar pppa pppp ppps ppss prar pras prbs prlr prls prps prrs prsa prsl prss psap psas psbr pspp pspr psps psrk psrp pssa raab raak raas raba rabb rabk rabl rabs raka rakk rala ralb rall rapa rapl rapp raps rara rarb rark rars rasa rask rasl rasp rass rbbb rbbr rbbs rbsl rbsp rbss rkss rlab rlls rpls rpps rras rrrr rrsp rsaa rslp rspb rspk rsps rssa rssl saab saak saal saap saar saas saba sabb sabr sabs saka sakb sakk saks sala salk sall salp sals sapa sapp saps sara sark sarl sarp sarr sars sasa sask sasl sass sbaa sbar sbas sbbs sbrk sbsa sbsp skab skal skap skar skra skss slaa slab slak slap slas slbp