-ana a-ii aaaa aaab aaaf aaai aaal aaan aaar aaas aaba aabb aabi aabl aafa aafb aaff aafi aafl aaib aaii aain aais aala aali aall aals aana aani aara aari aars aasa aasf aasi aass abaa abab abaf abai abal aban abar abas abb- abba abbb abbi abbr abbs abff abia abib abil abin abir abis abla abls abra abri abrs abs- absa absf absi absl abss afaa afan afar afbs affa affi affs afia afib afif afil afin afir afis afla afr- afra afri afrs afsa afsb aiai aian aias aiba aibl aibn aiff aifl aifs aiia aiib aiin aiir aila aili ails aina aini ains aira airi airs aisa aisb aisi aisl aisr alaa alai alal alan alar alas alb- alba albi albs alfa alfi alfs ali- alia alib alif alii alil alin alir alis all- alla alli alll alln allr alls alna alni alsa alsn ana- anaa anab anai anal anan anar anas anba anbb anbi anbl anfa ania anib anif anil anin anir anis anla anli anln anna annb anni anns anri ansa ansf ansi arab araf arai aral aran arar aras arba arbi arbs arfa arfb arff arfs aria arib arif arii aril arin aris arla arli arna arni arns arr- arra arri arrr arrs ars- arsa arsi asaa asab asaf asai asal asan asar asas asba asfa asfi asia asif asii asil asin asir asis asla asli aslr asni asnl asra asrs assa assi assl assn assr asss ba-i baaa baaf baal baan baar baas baba babb babi babr babs baff baia baib bail bain bair bais bala balf bali ball bals bana bani bann banr bans bar- bara barb barf bari barn barr bars basa basf basi bass bbas bbbb bbbs bbfn bbin bblb bbls bfas bffl bffs bfsi bfsr biaf bial bian biar bias biba bibb bibi bibl bibs bifa biff bifi biin biis bila bili bill bils bin- bina bini binn bins bira birb biri birl birn birr birs bis- bisa bisl biss blaa blab blan blas blin blir blis blls blni blss bnai bnas bnib bnin bnrr bnss brab braf brai bran bras bria bril brin bris brls brna brns brrr brrs brsb brsr bsaa bsas bsfa bsff bsfs bsin bsns bsra faaa faan faas faba fabi fabs fafa faff fafi fail fain fair fais fala fali fall faln fals fana fani fans fara farb farl farr fars fasa fasi fasn fass fbar fbis fbla fbrs ffar ffff ffii ffrr ffsa ffss fiaa fiaf fial fian fiar fias fiba fibs fifa fiff fifi fiii fiil fila fili fill filn fils fina fini finn fins fira firn firs fisa fisi fiss flab flan flia flii flin flis flna flnb fnar fnrs frab fran fras fria frib fril frin fris frla frns frsb fsai fsas fsfi fsia fsln fsra fssa fssf iaaa iaai iaal iaas iaba iaff iafl iaia iain iais iala iall ials iana ians iara iars iasa iasi iasr iban ibar ibas ibfi ibia ibis ibns ibra ibri ibsa ibsf ibsn ibss ifaa ifan ifar ifas ifbb ifil ifis ifla ifni ifnr ifns ifra ifrb ifrf ifri ifsa ifsb iias iifa iiii iiis iila iira iirs iisi iisr ilal ilan ilar ilas ilia ilin ilir ilis ill- illa illi ills ilni ilsa inab inaf inai inal inan inar inas inba infa infi infl infs inia inis inla inna inni innr inns inra inri inrs insa inss iraf irai iral iran irar iras iri- iria iril irin iris irla irlb irna irra irri irrs irsa irsf is-a isaf isai isal isan isar isas isba isbl isbn isfa isia isil isin isis isla isls isna isra isri issa issf issi issr isss laaa laal laan laar laas laba labi labr labs lafb laff laia lail lain lair lais lala lali lall lan- lana lani lann lans lara larb larf lari larn larr lars lasa lasi lass lbar lbia lblr lbrs lian liar lias liba libr libs lifa liff lifl liia liii liin liir liis lila lilb lili lill lils lina linn lins lira liri lirl lirn lirr lirs lisa lisi liss llan llbs llll lnfs lral lrba lrif lrrr ls-r lsla lssa lssr n-ii naaa naab naai naal naan naar naas naba nabf nabi nabl nabs nafa naff nafi nafl nafs naia naib naif nail nain nair nais nala nali nall nals nan- nana nanb nani nann nans nara narf nari narn narr nars nas- nasa nasb nasf nasi nasl nasr nass nbaa nbaf nbar nbas nbfa nbfl nbia nfaa nfas nfff nfia nfib nfra nfrs nfsr niab niaf nial nian nias nibi nibs nifa niff niia niir nila nili nill nils nina nini ninl nins nira nirs nisa nisi nisl niss nlab nlls nlra nlrb nnls nnnn nnsa nnsl nnss nrab nras nrlb nrna nrrl nrsa nsaa nsai nsar nsfs nsin nsis nsla nslr nsls nsna nsnr nsra nsrl nssa nssb nssf nssr nsss raab raaf raan raas raba rabb rabi rabl rabs rafa raff rafi raia raif raii rail rain rair rais rala ralb ralf rall rana rani rann rans rara rarb rarf rari rars rasa rasi rasl rass rbaf rbbb rbbr rbbs rbis rbsl rbss rffl riaa riab riai rial rian rias rib- riba ribs rifa riff rifs riia riif riin riis rila rill rina rinf rinn riri rirs risa risi riss rlab rlif rlin rlls rnaf rnai rnal rnas rnbr rnin rnli rras rrif rrna rrrr rsaa rsaf rsai rsbi rsis rsna rsnn rsnr rssa rssl s-ib s-ii saab saaf saal saan saar saas saba sabb sabi sabr sabs safa safb saff safi safr saia saif sail sain sair sais sala salf sali sall sals sana sani sann sanr sans sara sarf sari sarl sarn sarr sars sasa sasf sasi sasl sass sbaa sbai sbar sbas sbbs sbia sbsa sbsi sfar sfas sfba sfia sfla sfls sfnb sfra sfss siaa siab siaf siai sial sian sias siba sibi sibs sifa siff sifl sifr sil- sila silf sili sill sils sina sini sinn sins sira sirf siri sirr