-up a-a a-b aaa aab aan aao aap aar aas aau ab- aba abb abn abo abp abr abs abu an- ana anb ann ano anp anr ans anu aoa aob aon aoo aop aor aos aou ap- apa apb apn apo app apr aps apu ar- ara arb arn aro arp arr ars aru as- asa asb asn aso asp asr ass asu au- aua aub aun auo aup aur aus b-p b-u baa bab ban bao bap bar bas bau bba bbb bbn bbo bbp bbr bbs bbu bna bnb bnn bno bnp bnr bns bnu boa bob bon boo bop bor bos bou bpa bpb bpn bpo bpp bpr bps bpu bra brb brn bro brp brr brs bru bsa bsb bsn bso bsp bsr bss bsu bua bub bun buo bup bur bus buu naa nab nan nao nap nar nas nau nba nbb nbn nbo nbp nbr nbs nbu nna nnb nnn nno nnp nns nnu no- noa nob non noo nop nor nos nou npa npb npn npo npp npr nps npu nra nrb nrn nro nrp nrr nrs nru nsa nsb nsn nso nsp nsr nss nsu nua nub nun nuo nup nur nus nuu oaa oab oan oao oap oar oas oau ob- oba obb obn obo obp obr obs obu on- ona onb onn ono onp onr ons onu oo- ooa oob oon ooo oop oor oos op- opa opb opn opo opp opr ops or- ora orb orn oro orp orr ors oru os- osa osb osn oso osp osr oss osu ou- oua oun ouo oup our ous p-p paa pab pan pao pap par pas pau pba pbb pbn pbo pbp pbr pbs pbu pn- pna pnb pnn pno pnp pnr pns pnu poa pob pon poo pop por pos pou ppa ppb ppn ppo ppp ppr pps ppu pra prb prn pro prp prr prs pru ps- psa psb psn pso psp psr pss psu pua pub pun pup pur pus puu ra- raa rab ran rao rap rar ras rau rba rbb rbn rbo rbp rbr rbs rbu rna rnb rnn rno rnp rnr rns rnu roa rob ron roo rop ror ros rou rpa rpb rpn rpo rpp rpr rps rpu rra rrb rrn rrp rrr rrs rru rsa rsb rsn rso rsp rsr rss rsu rua rub run ruo rup rur rus ruu saa sab san sao sap sar sas sau sba sbb sbn sbo sbp sbr sbs sbu sna snb snn sno snp snr sns snu soa sob son soo sop sor sos sou spa spb spn spo spp spr sps spu sr- sra srb srn sro srp srr srs ss- ssa ssb ssn sso ssp ssr sss ssu sua sub sun suo sup sur sus suu ua- uaa uab uan uao uap uar uas uau uba ubb ubn ubo ubp ubr ubs ubu un- una unb unn uno unp unr uns unu uoa uob uon uoo uop uor uos up- upa upb upn upo upp upr ups upu ur- ura urb urn uro urp urr urs uru usa usb usn uso usp usr uss usu uua uun uur uus uuu

-ana -ous a-un aaaa aaab aaan aaap aaar aaas aaba aabb aabp aana aanp aaon aaoo aapa aapo aaps aara aaro aarp aars aaru aasa aass aasu aaup aaus abaa abab aban abap abar abas abau abb- abba abbb abbo abbr abbs abnu aboa abob abon aboo abor abos abou abpa abpn abpp abpr abps abra abro abrs abs- absa absp abss absu abua abun abus ana- anaa anab anan anao anap anar anas anau anba anbb anbo anbu anna annb anno anns ano- anoa anon anor anos anp- anpa anpp anpr anpu ansa anso ansp ansu anua anub anun anup anus aoba aonb aono aopo aora aorb aorn aors aosp aoss aoun aous apan apao apap apar apas apba apbr apbs apna apno apo- apon apoo apop apor apos apou appa appr apps appu apra aprn apro aprs apsa apso apss apsu apua apup apus arab aran arap arar aras arau arba arbs arna arno arns aroa arob aron aroo aror aros arpa arps arpu arr- arra arro arrr arrs arru ars- arsa arso arsu arua arub arun arup asaa asab asan asao asap asar asas asau asba asbo asbu asno asob ason asop asor asos asou aspa aspo aspr asps asra asro asrs asru assa assn asso assp assr asss assu asub asun asur asus auaa auna aups aur- aura auro ausa ausu baaa baan baar baas baba babb babo babr babs babu bana bann bano banp banr bans banu baon baos bapa bapp baps bapu bar- bara barb barn baro barr bars baru basa baso bass basu bau- baur bbas bbau bbbb bbbs bbpr bnas bnor bnpp bnrr bnss boab boan boar boas boba bobb bobo bobs bobu bona bonn bono bons bonu boob boon boop boor boos bopa bopp bops bor- bora born boro borr bors boru bosa bosn boso boss bosu boua boun boup bour bous bpsa bpsu brab bran brao bras brau brna brno brns broa brob bron broo bror bros brou brrr brrs brsb brsr brun brup brus bsaa bsap bsas bsns bson bsos bspp bspr bsra bsup buar buba bubb bubo bubs bubu buna bunb bunn buno buns bunu buon bupa bups bur- bura burb burn buro burp burr burs buru busa buss busu buus n-up naaa naab naan naar naas naba nabo nabs nabu nan- nana nanb nann nano nanp nans nanu naor naos napa napb napo napp naps napu nara narn naro narp narr nars naru nas- nasa nasb naso nasp nasr nass nasu nauo naur naus nbaa nbap nbar nbas nbbo nbpa nbpp nbps nbsp nnnn nnos nnpr nnsa nnss noaa noap noba nobo nobs nobu non- nona nonn nono nons nonu noo- noob noon nooo noop noor noos nops nor- nora norb norn noro norr nors nos- nosa noss nosu noun noup nour nous npap npas nppa npra npsa npss