a-a a-b a-i aaa aab aad aai aan aap aas ab- aba abb abd abi abn abp abs ad- ada adb add adi adn adp ads ai- aia aib aid aii ain aip ais an- ana anb and ani ann anp ans ap- apa apb apd api apn app aps as- asa asb asd asi asn asp ass b-p baa bab bad bai ban bap bas bba bbb bbd bbi bbn bbp bbs bda bdb bdd bdi bdp bds bi- bia bib bid bii bin bip bis bna bnb bnd bni bnn bnp bns bpa bpb bpd bpi bpn bpp bps bsa bsb bsd bsi bsn bsp bss daa dab dad dai dan dap das dba dbb dbd dbi dbn dbp dbs dda ddb ddd ddi ddn ddp dds di- dia dib did dii din dip dis dna dnb dnd dni dnn dnp dns dpa dpb dpd dpi dpn dpp dps dsa dsb dsd dsi dsn dsp dss i-d ia- iaa iab iad iai ian iap ias iba ibb ibd ibi ibn ibp ibs ida idb idd idi idn idp ids iia iib iid iii iin iip iis in- ina inb ind ini inn inp ins ipa ipb ipd ipi ipn ipp ips is- isa isb isd isi isn isp iss n-i naa nab nad nai nan nap nas nba nbb nbd nbi nbn nbp nbs nda ndb ndd ndi ndn ndp nds nia nib nid nii nin nip nis nna nnb nni nnn nnp nns npa npb npd npi npn npp nps nsa nsb nsd nsi nsn nsp nss p-p paa pab pad pai pan pap pas pba pbb pbd pbi pbn pbp pbs pda pdb pdd pdi pdn pdp pds pia pib pid pii pin pip pis pn- pna pnb pnd pni pnn pnp pns ppa ppb ppd ppi ppn ppp pps ps- psa psb psd psi psn psp pss saa sab sad sai san sap sas sba sbb sbd sbi sbn sbp sbs sda sdb sdd sdi sdn sdp sds sia sib sid sii sin sip sis sna snb snd sni snn snp sns spa spb spd spi spn spp sps ss- ssa ssb ssd ssi ssn ssp sss

-ana a-ii aaaa aaab aaad aaai aaan aaap aaas aaba aabb aabd aabi aabp aada aadi aads aaib aaii aain aais aana aand aani aanp aapa aapi aaps aasa aasd aasi aass abaa abab abad abai aban abap abas abb- abba abbb abbi abbs abda abdi abia abib abid abin abis abpa abpd abpi abpn abpp abps abs- absa absd absi absp abss adaa adab adad adai adan adap adas adba adbi adda addd addi addn adds adia adib adin adip adis adna adni adnp adns adp- adps adsa adsi adss aiai aian aias aiba aibn aida aidb aidi aids aiia aiib aiid aiin aina aind aini ains aipa aipi aips aisa aisb aisd aisi ana- anaa anab anad anai anan anap anas anba anbb anbi and- anda andi ands ania anib anin anip anis anna annb anni anns anp- anpa anpi anpp ansa ansd ansi ansp apai apan apap apas apba apbs apda apdd apds api- apia apid apin apip apis apna apni appa appd apps apsa apsi apss asaa asab asad asai asan asap asas asba asda asds asia asii asin asip asis asni aspa aspd aspi asps assa assd assi assn assp asss ba-i baaa baad baan baas baba babb babi babs bada badb badd badi bads baia baib baid bain bais bana band bani bann banp bans bapa bapi bapp baps basa basi bass bbad bbas bbbb bbbs bbdd bbin bdii bdin bdna bdsd biad bian biap bias biba bibb bibi bibs bida bidi bids biin biis bin- bina bind bini binn bins bipa bipp bips bis- bisa bisd bisp biss bnai bnas bnib bnin bnpp bnss bpai bpda bpsa bsaa bsap bsas bsbd bsin bsnd bsns bspp bssd d-na daab daad daan daap daas daba dabb dabp dabs dada dadi dads daia daid dain dais dana dand dani dann dans dapa dapi dapp daps dasa dasb dasd dasi dass dbas dbpd dbsa dbss dddd ddps ddss dia- diab diad dian diap dias diba dibb dibp dibs dida didi dids diii diis din- dina dini dinn dins dipa dipn dipp dips dis- disa disd disi disp diss dnaa dnab dnad dnai dnan dnap dnas dnis dnsa dpaa dpin dpni dppa dpsd dsap dsba dsda dsdp dsip dsps dssa dssi dssn dssp iaaa iaai iaap iaas iaba iadb iaia iain iais iana iand ians iapa iapp iaps iasa iasi iasp ibad iban ibas ibia ibid ibis ibns ibsa ibsn ibss idad idas idda idia idid idin idis idps idsa idss iias iida iiii iiis iipa iisd iisi iisp inab inai inan inap inas inba inbd ind- inda indi inds inia inid inis inna inni inns inp- inpa inpi inpp insa insp inss ipad ipan ipas ipba ipdi ipid ipin ipna ippa ipsa ipsi ipsp ipss is-a isad isai isan isas isba isbd isbn isda isdb isdn isds isia isin isis isna ispa isps issa issi issp isss n-ii naaa naab naad naai naan naas naba nabi nabs nada nadi nadp nads naia naib naid nain naip nais nan- nana nanb nand nani nann nanp nans napa napb napi napp naps nas- nasa nasb nasd nasi nasp nass nbaa nbad nbap nbas nbia nbpa nbpp nbps nbsp ndaa ndai ndas nddb ndia ndna ndnp ndpd ndps ndsi ndss niab niad nian nias nibi nibs nida nidd nidi nids niia niip nina nind nini nins nipa nips nisa nisd nisi nisp niss nndb nnnn nnpi nnsa nnss npap npas npda npin nppa nppd npsa npss nsaa nsai nsds nsin nsis nsna nspi nsps nssa nssb nssp nsss paan paap paas paba pada padd padi pads paia paib paid pain paip pais pan- pana pand pani pann pans papa papb papi papp paps pasa pasd pasi pasp pass pban pbpa pbsa pbsp pdas pdbs pdns pdpa pdpn pdsa pdsd pdss piai pian pias pibb pibi pida pids piia