-up a-a a-b aaa aab aad aao aap aas aau ab- aba abb abd abo abp abs abu ad- ada adb add ado adp ads adu aoa aob aod aoo aop aos aou ap- apa apb apd apo app aps apu as- asa asb asd aso asp ass asu au- aua aub aud auo aup aus b-p b-u baa bab bad bao bap bas bau bba bbb bbd bbo bbp bbs bbu bda bdb bdd bdo bdp bds bdu boa bob bod boo bop bos bou bpa bpb bpd bpo bpp bps bpu bsa bsb bsd bso bsp bss bsu bua bub bud buo bup bus buu daa dab dad dao dap das dau dba dbb dbd dbo dbp dbs dbu dda ddb ddd ddo ddp dds ddu doa dob dod doo dop dos dou dpa dpb dpd dpo dpp dps dpu dsa dsb dsd dso dsp dss dsu dua dub dud duo dup dus oaa oab oad oao oap oas oau ob- oba obb obd obo obp obs obu oda odb odd odo odp ods odu oo- ooa oob ood ooo oop oos op- opa opb opd opo opp ops os- osa osb osd oso osp oss osu ou- oua oud ouo oup ous p-p paa pab pad pao pap pas pau pba pbb pbd pbo pbp pbs pbu pda pdb pdd pdo pdp pds pdu poa pob pod poo pop pos pou ppa ppb ppd ppo ppp pps ppu ps- psa psb psd pso psp pss psu pua pub pud pup pus puu saa sab sad sao sap sas sau sba sbb sbd sbo sbp sbs sbu sda sdb sdd sdo sdp sds sdu soa sob sod soo sop sos sou spa spb spd spo spp sps spu ss- ssa ssb ssd sso ssp sss ssu sua sub sud suo sup sus suu ua- uaa uab uad uao uap uas uau uba ubb ubo ubp ubs ubu uda udb udd udo udp uds udu uoa uob uod uoo uop uos up- upa upb upd upo upp ups upu usa usb usd uso usp uss usu uua uus uuu

-ous a-do aaaa aaab aaad aaap aaas aaba aabb aabd aabp aada aads aadu aaoo aapa aapo aaps aasa aasd aass aasu aaup aaus abaa abab abad abap abas abau abb- abba abbb abbo abbs abda abdo abdu aboa abob abod aboo abos abou abpa abpd abpp abps abs- absa absd absp abss absu abua abud abus adaa adab adad adao adap adas adba adda addd addo adds addu adob adod adoo ados adp- adps adsa adso adss adua adub aoba aopo aosd aosp aoss aous apao apap apas apba apbs apda apdd apds apdu apo- apod apoo apop apos apou appa appd apps appu apsa apso apss apsu apua apud apup apus asaa asab asad asao asap asas asau asba asbo asbu asda asdo asds asob asod asop asos asou aspa aspd aspo asps assa assd asso assp asss assu asub asud asus auaa audo aups ausa ausd ausu baaa baad baas baba babb babo babs babu bada badb badd bado bads badu baos bapa bapp baps bapu basa baso bass basu bau- baud bbad bbas bbau bbbb bbbs bbdd bbdo bdos bdsd boab boad boas boba bobb bobo bobs bobu boda bodb bodo bods bodu boob bood boop boos bopa bopp bops bosa boso boss bosu boua boud boup bous bpda bpsa bpsu bsaa bsap bsas bsbd bsod bsos bspp bssd bsup buad buba bubb bubo bubs bubu buda budb budd budo buds budu bupa bups busa buss busu buus d-bo daab daad daap daas daau daba dabb dabo dabp dabs dabu dada dado dads dadu daos daou dapa dapp daps dapu dasa dasb dasd dass daub daud daus dbas dbos dbpd dbsa dbss dbus dddd ddpo ddps ddss ddub doab doap doas doba dobb dobs dobu dod- doda dodd dodo dods doob dood doop doos dopa dopo dopp dops dosa doso doss doub doud doup dous dpaa dpos dppa dpsd dpsu dsap dsba dsda dsdp dsoa dsos dsps dssa dssp duaa duab duad duas dub- duba dubb dubs dubu duda dudd dudo duds dudu duo- duos dupa dupo dusa oaau oaps oass obad obas obba obbo obos obsd obss obus odas odbo odda oddd odds odoo odop odos odou odso odus ooaa ooba ooda oooo ooos oops oosa oous opap opds opo- opos oppa oppo opps opsa opsu opua opus osap osas osba osbp osoo osos ossa ossb ossd osso ossu ouad oubs ouds oupa ousa ousd ouu- paap paas paba pabu pada padd pado pads padu paos papa papb papp paps pasa pasd paso pasp pass paua paud paup paus pbpa pbsa pbsp pdas pdbs pdos pdpa pdsa pdsd pdss poad poas poba pobo pobs pod- poda podd podo pods podu pood poop poos pop- popa popo popp pops posa posb poso poss poud poup pous ppad ppap ppds ppoa ppod ppos pppa pppd pppo pppp ppps ppss psap psas psbd psdp psds psoa psos psou pspp psps pssa psso puao puas pubs pubu pudo puds pudu pupa pups pupu pusa pusd puss s-os saab saad saap saas saba sabb sabo sabs sabu sada sadb sadd sado sads sadu saos saou sapa sapo sapp saps sasa sasd saso sass saua saud saup saus sbaa sbas sbbs sbds sbsa sbsd sbsp sbus sdap sdau sdba sdds sdps sdss sdsu soad soap soas soba sobo sobp sobs sobu soda sodd sodo sods sodu sood soop soos sopa sopd sopo sopp sops sopu sosa soso soss soud soup sous sp-a spad spap spas spau spdp spod spoo spop spos sppd spps spsa spsd spso spsp spss spud spus ssaa ssab ssao ssap ssas ssau ssdd ssdp ssop sspa sspo ssps sssa sssb ssss suas sub- suba subb subd subo subs suda sudd sudo suds suos sup- supa supo supp sups sus- susa susd suso susp suss susu suus uasa uasd uasp uaua ubba ubbo ubod ubos ubud udaa udad udas udau udds udoo udop udos udpd udsd upas upda