-up a-a a-b a-i aaa aab aag aai aap aar aas aau ab- aba abb abg abi abp abr abs abu ag- aga agb agg agi agp agr ags agu ai- aia aib aig aii aip air ais aiu ap- apa apb apg api app apr aps apu ar- ara arb arg ari arp arr ars aru as- asa asb asg asi asp asr ass asu au- aua aub aug aui aup aur aus b-p b-u baa bab bag bai bap bar bas bau bba bbb bbg bbi bbp bbr bbs bbu bga bgb bgg bgi bgp bgr bgs bgu bi- bia bib big bii bip bir bis biu bpa bpb bpg bpi bpp bpr bps bpu bra brb brg bri brp brr brs bru bsa bsb bsg bsi bsp bsr bss bsu bua bub bug bui bup bur bus buu g-p gaa gab gag gai gap gar gas gau gba gbg gbi gbp gbr gbs gbu gga ggb ggg ggi ggp ggr ggs ggu gia gib gig gii gip gir gis giu gpa gpb gpg gpi gpp gpr gps gpu gra grb grg gri grp grr grs gru gsa gsb gsg gsi gsp gsr gss gsu gu- gua gub gug gui gup gur gus guu ia- iaa iab iag iai iap iar ias iau iba ibb ibg ibi ibp ibr ibs ibu iga igb igg igi igp igr igs igu iia iib iii iip iir iis iiu ipa ipb ipg ipi ipp ipr ips ipu ir- ira irb irg iri irp irr irs iru is- isa isb isg isi isp isr iss isu iu- iua iub iug iui iup iur ius p-p paa pab pag pai pap par pas pau pba pbb pbg pbi pbp pbr pbs pbu pga pgb pgg pgi pgp pgr pgs pia pib pig pii pip pir pis piu ppa ppb ppg ppi ppp ppr pps ppu pra prb prg pri prp prr prs pru ps- psa psb psg psi psp psr pss psu pua pub pug pui pup pur pus puu ra- raa rab rag rai rap rar ras rau rba rbb rbg rbi rbp rbr rbs rbu rga rgb rgg rgi rgp rgr rgs ria rib rig rii rip rir ris rpa rpb rpg rpi rpp rpr rps rpu rra rrb rrg rri rrp rrr rrs rru rsa rsb rsg rsi rsp rsr rss rsu rua rub rug rui rup rur rus ruu saa sab sag sai sap sar sas sau sba sbb sbg sbi sbp sbr sbs sbu sga sgb sgg sgi sgp sgr sgs sgu sia sib sig sii sip sir sis siu spa spb spg spi spp spr sps spu sr- sra srb srg sri srp srr srs ss- ssa ssb ssg ssi ssp ssr sss ssu sua sub sug sui sup sur sus suu ua- uaa uab uag uai uap uar uas uau uba ubb ubg ubi ubp ubr ubs ubu uga ugb ugg ugi ugp ugr ugs ugu uia uib uig uii uip uir uis uiu up- upa upb upg upi upp upr ups upu ur- ura urb urg uri urp urr urs uru usa usb usg usi usp usr uss usu uua uug uur uus uuu

a-ii aaaa aaab aaai aaap aaar aaas aaba aabb aabi aabp aaib aaii aais aapa aapi aaps aara aari aarp aars aaru aasa aasi aass aasu aaup aaus abaa abab abag abai abap abar abas abau abb- abba abbb abbi abbr abbs abia abib abig abir abis abiu abpa abpi abpp abpr abps abra abri abrs abs- absa absi absp abss absu abua abug abus agag agai agap agar agas agau agba agga aggi aggu agia agib agig agii agip agir agis agps agra agri agrp agsa agsg agsu agua agui agur agus aiai aias aiba aiga aiia aiib aiir aipa aipi aips aira airi airp airs aisa aisb aisg aisi aisr aiui apai apap apar apas apba apbg apbr apbs apga api- apia apig apip apis appa appr apps appu apra apri aprs apsa apsi apss apsu apua apug apup apus arab arag arai arap arar aras arau arba arbi arbs arga argb argi args aria arib arig arii arip aris arpa arpi arps arpu arr- arra arrg arri arrr arrs arru ars- arsa arsi arsu arua arub arug arui arup asaa asab asag asai asap asar asas asau asba asbu asgp asia asii asip asir asis aspa aspi aspr asps asra asrg asrs asru assa assi assp assr asss assu asub asui asur asus auaa auga augi augs auis aups aur- aura auri ausa ausu auug ba-i baaa baar baas baba babb babi babr babs babu baga bagg bagi bags baia baib baig bair bais bapa bapi bapp baps bapu bar- bara barb barg bari barr bars baru basa basi bass basu bau- baug baur bbas bbau bbbb bbbs bbga bbpr bbrg bggs bgia biap biar bias biba bibb bibi bibs biga bigb bigg bigs bigu biis bipa bipp bips bipu bira birb birg biri birr birs biru bis- bisa bisp biss bisu bpai bpsa bpsu brab brag brai bras brau bria brig bris brrr brrs brsb brsr brug brup brus bsaa bsap bsas bsgs bspp bspr bsra bsup buar buba bubb bubi bubs bubu buga bugg bugi bugs buir buis buiu bupa bups bur- bura burb burg buri burp burr burs buru busa busi buss busu buus gaap gaar gaas gaba gabb gabi gabp gabr gabs gabu gaga gagg gagi gags gagu gaia gaig gaip gair gais gaiu gapa gapi gapp gaps gapu gara garb garg gari garp garr gars gasa gasb gasi gasp gasr gass gaua gaub gaup gaur gaus gbag gbap gbas gbbs gggg ggss giaa giai giap gias giba gibb gibs giga gigg gigi gigs giis gipa gipi gipp gips gira girg giri girr girs giru gisa giss giur gius gpaa gpas gpgp gpip gpra gprp gprs gpsa gpsg gpsi gpss grab grai grap gras grau grbr gria grib grig grip gris grps grrr grrs grss grua grub grug grui grur grus gsab gsis gsur