-up a-a a-b a-i aaa aab aai aan aap aar aas aau ab- aba abb abi abn abp abr abs abu ai- aia aib aii ain aip air ais aiu an- ana anb ani ann anp anr ans anu ap- apa apb api apn app apr aps apu ar- ara arb ari arn arp arr ars aru as- asa asb asi asn asp asr ass asu au- aua aub aui aun aup aur aus b-p b-u baa bab bai ban bap bar bas bau bba bbb bbi bbn bbp bbr bbs bbu bi- bia bib bii bin bip bir bis biu bna bnb bni bnn bnp bnr bns bnu bpa bpb bpi bpn bpp bpr bps bpu bra brb bri brn brp brr brs bru bsa bsb bsi bsn bsp bsr bss bsu bua bub bui bun bup bur bus buu ia- iaa iab iai ian iap iar ias iau iba ibb ibi ibn ibp ibr ibs ibu iia iib iii iin iip iir iis iiu in- ina inb ini inn inp inr ins inu ipa ipb ipi ipn ipp ipr ips ipu ir- ira irb iri irn irp irr irs iru is- isa isb isi isn isp isr iss isu iu- iua iub iui iup iur ius n-i naa nab nai nan nap nar nas nau nba nbb nbi nbn nbp nbr nbs nbu nia nib nii nin nip nir nis niu nna nnb nni nnn nnp nns nnu npa npb npi npn npp npr nps npu nra nrb nri nrn nrp nrr nrs nru nsa nsb nsi nsn nsp nsr nss nsu nua nub nui nun nup nur nus nuu p-p paa pab pai pan pap par pas pau pba pbb pbi pbn pbp pbr pbs pbu pia pib pii pin pip pir pis piu pn- pna pnb pni pnn pnp pnr pns pnu ppa ppb ppi ppn ppp ppr pps ppu pra prb pri prn prp prr prs pru ps- psa psb psi psn psp psr pss psu pua pub pui pun pup pur pus puu ra- raa rab rai ran rap rar ras rau rba rbb rbi rbn rbp rbr rbs rbu ria rib rii rin rip rir ris rna rnb rni rnn rnp rnr rns rnu rpa rpb rpi rpn rpp rpr rps rpu rra rrb rri rrn rrp rrr rrs rru rsa rsb rsi rsn rsp rsr rss rsu rua rub rui run rup rur rus ruu saa sab sai san sap sar sas sau sba sbb sbi sbn sbp sbr sbs sbu sia sib sii sin sip sir sis siu sna snb sni snn snp snr sns snu spa spb spi spn spp spr sps spu sr- sra srb sri srn srp srr srs ss- ssa ssb ssi ssn ssp ssr sss ssu sua sub sui sun sup sur sus suu ua- uaa uab uai uan uap uar uas uau uba ubb ubi ubn ubp ubr ubs ubu uia uib uii uin uip uir uis uiu un- una unb uni unn unp unr uns unu up- upa upb upi upn upp upr ups upu ur- ura urb uri urn urp urr urs uru usa usb usi usn usp usr uss usu uua uun uur uus uuu

-ana a-ii a-un aaaa aaab aaai aaan aaap aaar aaas aaba aabb aabi aabp aaib aaii aain aais aana aani aanp aapa aapi aaps aara aari aarp aars aaru aasa aasi aass aasu aaup aaus abaa abab abai aban abap abar abas abau abb- abba abbb abbi abbr abbs abia abib abin abir abis abiu abnu abpa abpi abpn abpp abpr abps abra abri abrs abs- absa absi absp abss absu abua abun abus aiai aian aias aiba aibn aiia aiib aiin aiir aina aini ains ainu aipa aipi aips aira airi airp airs aisa aisb aisi aisr aiui ana- anaa anab anai anan anap anar anas anau anba anbb anbi anbu ania anib anin anip anir anis aniu anna annb anni anns anp- anpa anpi anpp anpr anpu anri ansa ansi ansp ansu anua anub anui anun anup anus apai apan apap apar apas apba apbr apbs api- apia apin apip apis apna apni appa appr apps appu apra apri aprn aprs apsa apsi apss apsu apua apup apus arab arai aran arap arar aras arau arba arbi arbs aria arib arii arin arip aris arna arni arns arpa arpi arps arpu arr- arra arri arrr arrs arru ars- arsa arsi arsu arua arub arui arun arup asaa asab asai asan asap asar asas asau asba asbu asia asii asin asip asir asis asni aspa aspi aspr asps asra asrs asru assa assi assn assp assr asss assu asub asui asun asur asus auaa auis auna aups aur- aura auri ausa ausu ba-i baaa baan baar baas baba babb babi babr babs babu baia baib bain bair bais bana bani bann banp banr bans banu bapa bapi bapp baps bapu bar- bara barb bari barn barr bars baru basa basi bass basu bau- baur bbas bbau bbbb bbbs bbin bbpr bian biap biar bias biba bibb bibi bibs biin biis bin- bina bini binn bins binu bipa bipp bips bipu bira birb biri birn birr birs biru bis- bisa bisp biss bisu bnai bnas bnib bnin bnpp bnrr bnss bpai bpsa bpsu brab brai bran bras brau bria brin bris brna brns brrr brrs brsb brsr brun brup brus bsaa bsap bsas bsin bsns bspp bspr bsra bsup buar buba bubb bubi bubs bubu buin buir buis buiu buna bunb buni bunn buns bunu bupa bups bur- bura burb buri burn burp burr burs buru busa busi buss busu buus iaaa iaai iaap iaas iaba iaia iain iais iana ians iapa iapp iaps iapu iara iars iaru iasa iasi iasp iasr iban ibar ibas ibia ibis ibns ibra ibri ibsa ibsn ibss ibus iias iiii iiis iipa iira iirs iisi iisp iisr iisu inab inai inan inap inar inas inau inba inia inis inna inni innr inns innu inp- inpa inpi inpp inra inri inrs insa