-al -ol -up a-a a-b a-t aaa aab aaf aal aao aap aat aau ab- aba abb abf abl abo abp abt abu af- afa afb aff afl afo afp aft afu al- ala alb alf all alo alp alt alu aoa aob aof aol aoo aop aot aou ap- apa apb apf apl apo app apt apu at- ata atb atf atl ato atp att atu au- aua aub auf aul auo aup aut b-p b-u baa bab baf bal bao bap bat bau bba bbb bbf bbl bbo bbp bbt bbu bfa bfb bff bfl bfo bfp bft bfu bla blb blf bll blo blp blt blu boa bob bof bol boo bop bot bou bpa bpb bpf bpl bpo bpp bpt bpu bta btb btf btl bto btp btt btu bua bub buf bul buo bup but buu faa fab faf fal fao fap fat fau fba fbb fbf fbl fbo fbp fbt fbu ffa fff ffl ffo ffp fft ffu fla flb flf fll flo flp flt flu foa fob fof fol foo fop fot fou fpa fpb fpl fpo fpp fpt fpu fta ftb ftf ftl fto ftp ftt ftu fua fub fuf ful fuo fup fut fuu l-p la- laa lab laf lal lao lap lat lau lba lbb lbf lbl lbo lbp lbt lbu lfa lfb lff lfl lfo lfp lft lfu lla llb llf lll llo llp llt llu loa lob lof lol loo lop lot lou lpa lpb lpf lpl lpo lpp lpt lpu lta ltb ltf ltl lto ltp ltt ltu lua lub luf lul luo lup lut luu oaa oab oaf oal oao oap oat oau ob- oba obb obf obl obo obp obt obu of- ofa ofb off ofl ofo ofp oft ofu ola olb olf oll olo olp olt olu oo- ooa oob oof ool ooo oop oot op- opa opb opf opl opo opp opt ot- ota otb otf otl oto otp ott otu ou- oua ouf oul ouo oup out p-p paa pab paf pal pao pap pat pau pba pbb pbf pbl pbo pbp pbt pbu pfa pfb pff pfl pfo pfp pft pfu pla plb plf pll plo plp plt plu poa pob pof pol poo pop pot pou ppa ppb ppf ppl ppo ppp ppt ppu pt- pta ptb ptf ptl pto ptp ptt ptu pua pub puf pul pup put puu taa tab taf tal tao tap tat tau tba tbb tbf tbl tbo tbp tbt tbu tfa tfb tff tfl tfo tfp tft tfu tla tlf tll tlo tlp tlt tlu to- toa tob tof tol too top tot tou tpa tpb tpf tpl tpo tpp tpt tpu tta ttb ttf ttl tto ttp ttt ttu tua tub tuf tul tuo tup tut tuu ua- uaa uab uaf ual uao uap uat uau uba ubb ubf ubl ubo ubp ubt ubu ufa uff ufl ufo ufp uft ufu ula ulb ulf ull ulo ulp ult ulu uoa uob uol uoo uop uot up- upa upb upf upo upp upt upu uta utb utf utl uto utp utt utu uua uut uuu

a-fu aaaa aaab aaaf aaal aaap aaba aabb aabl aabp aabt aafa aafb aaff aafl aala aall aalo aalu aaoo aapa aapl aapo aapt aata aatf aatt aaup abaa abab abaf abal abap abat abau abb- abba abbb abbo abbt abff abla ablo aboa abob abof abol aboo abot abou abpa abpp abta abtu abua abuf abul abut afaa afao afap afat affa affo afft afla aflp afoa afol afoo afpa afta aftp afua al-p alaa alal alao alap alat alau alb- alba albo albu alfa all- alla alll allo allu aloa alof alol aloo alop alot alou alpa alpl alpo alpu alta alto alua aluf alut aoba aola aopo aotf aouf aoul aout apal apao apap apat apba apfa apfl apfo apft apl- apla aplp aplu apo- apof apoo apop apot apou appa appl appt appu apta aptt apua apup at-l at-t ataa atab atal atap atat atfb atla atlo atob atof atol atop atot atta atto attp attu atua atub atul auaa aul- aula aulf aull aulo ault aulu auol aut- auto baaa baaf baal baat baba babb babo babu baff bafo baft bala balf ball balo balt balu baol bapa bapp bapt bapu bata batf bato batt batu bau- bauf baul bbau bbbb bblb bffl bfpo bfpp bfta bftt blaa blab blat blau blbt blob bloo blop blot blou blub bluf blup blut boab boal boat boba bobb bobo bobu bofa boff bofu bola boll bolo bolt bolu boob boof bool boop boot bopa bopp bota botb boto bott boua bouf boul boup bout bpfl bpot bptf btaa btaf btbp btla btlp btob bttb bual buat buba bubb bubo bubu buff bufo bula bulb bull bult bulu buol bupa but- buta buto butt faaa faap faba fabo fabu fafa faff fafo fala fall falo falt falu fapa fapl fapp fata fatf fato fatt faul faut fbla fbop ffff fftf flab flao flap flat flob floo flop flot flou flub fluf fluo foaf foal foba fobt fofo fola foll folo folt foof fool foot fopp fota foto fotp fott foua foul foup fout fpaa fpla ft-l ftlb ftop ftub fuat fubb fubu fuff fufu fula full fulu futa futo futu laaa laal laap laat laba labo labu lafb laff laft lala lall lalo lalu laou lapa lapb lapp lapt lapu lata lato latt latu laub lauf laul laut lfat lftp llao llat llll lloa lloo loaf loap loat lob- loba lobb lobo lofa loff loft lola loll lolo loob loof lool loop loot lopa lopp lopu lota lotl loto lott loul loup lout louu lpfp lpft lpla lppl lptb ltap ltbf ltbl ltpa luau luba luff luft lufu lula lull lulu lupa lupo lupu luta luua luup oaau oafo oall obal obba obbo obla oblu obol obot off- offa offo offu ofla ofta oftp olaf olat olba olbo olfa olla ollo olof olot olta oltu ooaa ooba