-up a-a a-b aaa aab aan aao aap aar aau ab- aba abb abn abo abp abr abu an- ana anb ann ano anp anr anu aoa aob aon aoo aop aor aou ap- apa apb apn apo app apr apu ar- ara arb arn aro arp arr aru au- aua aub aun auo aup aur b-p b-u baa bab ban bao bap bar bau bba bbb bbn bbo bbp bbr bbu bna bnb bnn bno bnp bnr bnu boa bob bon boo bop bor bou bpa bpb bpn bpo bpp bpr bpu bra brb brn bro brp brr bru bua bub bun buo bup bur buu naa nab nan nao nap nar nau nba nbb nbn nbo nbp nbr nbu nna nnb nnn nno nnp nnu no- noa nob non noo nop nor nou npa npb npn npo npp npr npu nra nrb nrn nro nrp nrr nru nua nub nun nuo nup nur nuu oaa oab oan oao oap oar oau ob- oba obb obn obo obp obr obu on- ona onb onn ono onp onr onu oo- ooa oob oon ooo oop oor op- opa opb opn opo opp opr or- ora orb orn oro orp orr oru ou- oua oun ouo oup our p-p paa pab pan pao pap par pau pba pbb pbn pbo pbp pbr pbu pn- pna pnb pnn pno pnp pnr pnu poa pob pon poo pop por pou ppa ppb ppn ppo ppp ppr ppu pra prb prn pro prp prr pru pua pub pun pup pur puu ra- raa rab ran rao rap rar rau rba rbb rbn rbo rbp rbr rbu rna rnb rnn rno rnp rnr rnu roa rob ron roo rop ror rou rpa rpb rpn rpo rpp rpr rpu rra rrb rrn rrp rrr rru rua rub run ruo rup rur ruu ua- uaa uab uan uao uap uar uau uba ubb ubn ubo ubp ubr ubu un- una unb unn uno unp unr unu uoa uob uon uoo uop uor up- upa upb upn upo upp upr upu ur- ura urb urn uro urp urr uru uua uun uur uuu

-ana a-un aaaa aaab aaan aaap aaar aaba aabb aabp aana aanp aaon aaoo aapa aapo aara aaro aarp aaru aaup abaa abab aban abap abar abau abb- abba abbb abbo abbr abnu aboa abob abon aboo abor abou abpa abpn abpp abpr abra abro abua abun ana- anaa anab anan anao anap anar anau anba anbb anbo anbu anna annb anno ano- anoa anon anor anp- anpa anpp anpr anpu anua anub anun anup aoba aonb aono aopo aora aorb aorn aoun apan apao apap apar apba apbr apna apno apo- apon apoo apop apor apou appa appr appu apra aprn apro apua apup arab aran arap arar arau arba arna arno aroa arob aron aroo aror arpa arpu arr- arra arro arrr arru arua arub arun arup auaa auna aur- aura auro baaa baan baar baba babb babo babr babu bana bann bano banp banr banu baon bapa bapp bapu bar- bara barb barn baro barr baru bau- baur bbau bbbb bbpr bnor bnpp bnrr boab boan boar boba bobb bobo bobu bona bonn bono bonu boob boon boop boor bopa bopp bor- bora born boro borr boru boua boun boup bour brab bran brao brau brna brno broa brob bron broo bror brou brrr brun brup buar buba bubb bubo bubu buna bunb bunn buno bunu buon bupa bur- bura burb burn buro burp burr buru n-up naaa naab naan naar naba nabo nabu nan- nana nanb nann nano nanp nanu naor napa napb napo napp napu nara narn naro narp narr naru nauo naur nbaa nbap nbar nbbo nbpa nbpp nnnn nnpr noaa noap noba nobo nobu non- nona nonn nono nonu noo- noob noon nooo noop noor nor- nora norb norn noro norr noun noup nour npap nppa npra nrab nrap nrna nron nrpn nuan nuba nuna nunn nuno nuon nura nurn nurp nurr nuru oaau oara oban obba obbo obon obor obra obro onab onan onar onna onno onon onor onpu onra onup onur ooaa ooba oona oooo oora opan opap opar opo- opon opor oppa oppo opra opua orab oran orao orar orba orbb orbo orbu orna orno oro- oron oror orra orro orub orup ouan oun- ouna oupa our- oura ourn ouro ouu- paan paap paar paba pabu pan- pana pann pano panu paon papa papb papp papr par- para parn paro parp parr paru paua paun paup paur pban pbar pbpa pnar pnau pnon pnpo pnpp pnra pnro pnup poan poar poba pobo pona pono ponp poon poop poor pop- popa popo popp pora porb porn poro porr poun poup pour ppan ppap ppar ppoa pppa pppn pppo pppp ppru ppur pran prao prar prau prna prnp pro- proa prob pron proo prop prou pruu puan puao puar pubu puna puno punu pupa pupu pur- pura purb puro purp purr puru raab raan raba rabb rabo rabu rana rann rano raob raop rapa rapp rara rarb raro raua raub raun raup rbbb rbbr rnbr roab roan roap roar rob- roba robb robo robu rona rono roob roon roop roor ropa ropo rora roro roru roua roub roun roup rpob rpon rppn rrna rrrr rrun ruan ruba rubb rubp rubu runa runn runo rupa rupp rura ruro rurp ruru ruun u-rp uaru uaua ubar ubba ubbo ubon ubra unaa unan unar unau unna unno unon unop unpa unra unro uor- upar upnp upon upor uppa uppp uppu upra upup uran urao urap urau urba urna uro- uroa uroo urpo urra urun urup urur uuno uuuu

-aaa- a-a-p aabaa aabba aabra aapua aarau aarna aaron aarop aarup abaab ababa ababu abana abann abano abaon abapo abara abarn abaru abban abbar abbou abbur abnub aboab abobo abona abono aboon abora aborn abran abrar abron abrun abuna abura aburn aburr anaba anana anapa anapo anapu anara anaru anaua anaun anban anbar annan annar annua annur anoba anona anono anoon anora