a-a a-b a-i aaa aab aaf aah aai aan aar aas ab- aba abb abf abh abi abn abr abs af- afa afb aff afh afi afn afr afs aha ahb ahf ahh ahi ahn ahr ahs ai- aia aib aif aih aii ain air ais an- ana anb anf anh ani ann anr ans ar- ara arb arf arh ari arn arr ars as- asa asb asf ash asi asn asr ass baa bab baf bah bai ban bar bas bba bbb bbf bbh bbi bbn bbr bbs bfa bfb bff bfh bfi bfn bfr bfs bha bhb bhf bhh bhi bhr bhs bi- bia bib bif bih bii bin bir bis bna bnb bnf bni bnn bnr bns bra brb brf brh bri brn brr brs bsa bsb bsf bsh bsi bsn bsr bss faa fab faf fah fai fan far fas fba fbb fbf fbh fbi fbn fbr fbs ffa fff ffh ffi ffn ffr ffs fha fhb fhf fhh fhi fhn fhr fhs fia fib fif fih fii fin fir fis fna fnb fnf fnh fni fnn fnr fns fra frb frf frh fri frn frr frs fsa fsb fsf fsh fsi fsn fsr fss h-i haa hab haf hah hai han har has hba hbb hbf hbh hbi hbn hbr hbs hfa hfb hff hfh hfi hfn hfr hfs hha hhb hhf hhh hhi hhn hhr hhs hia hib hif hih hii hin hir his hna hnb hnf hnh hnn hns hr- hra hrb hrf hrh hri hrn hrr hrs hsa hsb hsf hsh hsi hsn hsr hss i-f ia- iaa iab iaf iah iai ian iar ias iba ibb ibf ibh ibi ibn ibr ibs ifa ifb iff ifi ifn ifr ifs iha ihb ihf ihh ihi ihn ihr ihs iia iib iif iih iii iin iir iis in- ina inb inf inh ini inn inr ins ir- ira irb irf iri irn irr irs is- isa isb isf ish isi isn isr iss n-i naa nab naf nah nai nan nar nas nba nbb nbf nbi nbn nbr nbs nfa nfb nff nfi nfn nfr nfs nha nhb nhf nhh nhi nhn nhr nhs nia nib nif nih nii nin nir nis nna nnb nnf nnh nni nnn nns nra nrb nrf nri nrn nrr nrs nsa nsb nsf nsh nsi nsn nsr nss ra- raa rab raf rah rai ran rar ras rba rbb rbf rbh rbi rbn rbr rbs rfa rfb rff rfh rfi rfn rfr rfs rh- rha rhb rhf rhh rhi rhn rhr rhs ria rib rif rih rii rin rir ris rna rnb rnh rni rnn rnr rns rra rrb rrf rrh rri rrn rrr rrs rsa rsb rsf rsh rsi rsn rsr rss saa sab saf sah sai san sar sas sba sbb sbf sbh sbi sbn sbr sbs sfa sfb sff sfh sfi sfn sfr sfs sh- sha shb shf shh shi shn shr shs sia sib sif sih sii sin sir sis sna snb snf sni snn snr sns sr- sra srb srf srh sri srn srr srs ss- ssa ssb ssf ssh ssi ssn ssr sss

-ana a-ha a-ii aaaa aaab aaaf aaah aaai aaan aaar aaas aaba aabb aabh aabi aafa aafb aaff aafi aaha aahs aaib aaii aain aais aana aani aara aari aars aasa aasf aasi aass abaa abab abaf abai aban abar abas abb- abba abbb abbi abbr abbs abff abha abhi abhr abhs abia abib abin abir abis abra abri abrs abs- absa absf absi abss afaa afan afar afbs affa affi affs afhs afia afib afif afin afir afis afr- afra afri afrs afsa afsb ahab ahah ahai ahar ahas ahfa ahha ahhs ahir ahis ahra ahrr ahrs ahsa ahss aiai aian aias aiba aibn aiff aifs aiha aihs aiia aiib aiin aiir aina aini ains aira airh airi airs aisa aisb aish aisi aisr ana- anaa anab anah anai anan anar anas anba anbb anbi anfa anha anhs ania anib anif anin anir anis anna annb anni anns anri ansa ansf ansi arab araf arah arai aran arar aras arba arbh arbi arbs arfa arfb arff arfs arh- arhs aria arib arif arii arin aris arna arni arns arr- arra arrh arri arrr arrs ars- arsa arsi asaa asab asaf asah asai asan asar asas asba asfa asfi asha ashi ashs asia asif asii asin asir asis asni asra asrs assa assh assi assn assr asss ba-i baaa baaf baah baan baar baas baba babb babi babr babs baff baha bahi bahn bahr bahs baia baib bain bair bais bana banh bani bann banr bans bar- bara barb barf barh bari barn barr bars basa basf bash basi bass bbas bbbb bbbs bbfn bbhs bbin bfas bffs bfhs bfsi bfsr bhai bhan bhar bhff bhhs bhir bhra bhsf biaf bian biar bias biba bibb bibi bibs bifa biff bifi biha bihi bihs biin biis bin- bina binh bini binn bins bira birb biri birn birr birs bis- bisa bish biss bnai bnas bnhs bnib bnin bnrr bnss brab braf brah brai bran bras brhs bria brih brin bris brna brns brrr brrs brsb brsr bsaa bsas bsfa bsff bsfs bshs bsin bsns bsra faaa faah faan faas faba fabi fabs fafa faff fafi faha fahn fahr fahs fain fair fais fana fani fans fara farb farr fars fasa fash fasi fasn fass fbar fbhs fbis fbrs ffar ffff ffhs ffii ffrr ffsa ffss fhas fhfs fhhs fhrs fhss fiaa fiaf fian fiar fias fiba fibs fifa fiff fifi fiii fina fini finn fins fira firn firs fisa fish fisi fiss fnar fnhs fnrs frab fran fras frhs fria frib frin fris frns frsb fsai fsas fsfi fshb fshs fsia fsra fssa fssf h-ii haab haaf haan haar haas haba habi habs hafb haff hafs haha hahn hahs haif hain hair hais hana hani hann hans hara harf harh hari harn harr hars hasa hash hasi hass hbar hbbs hbhs hbrs hbss hfba hfhs hfrs hfss hhaa hhhh