-up b-p b-u bbb bbe bbl bbp bbs bbt bbu bbx be- beb bee bel bep bes bet beu bex blb ble bll blp bls blt blu blx bpb bpe bpl bpp bps bpt bpu bpx bsb bse bsl bsp bss bst bsu bsx btb bte btl btp bts btt btu btx bub bue bul bup bus but buu bux bxb bxl bxx ebb ebe ebl ebp ebs ebt ebu ebx eeb eee eel eep ees eet eex elb ele ell elp els elt elu elx ep- epb epe epl epp eps ept epu epx es- esb ese esl esp ess est esu esx etb ete etl etp ets ett etu etx eu- eub eue eul eup eus eut eux ex- exe exl exp exs ext exu exx l-p lbb lbe lbl lbp lbs lbt lbu lbx leb lee lel lep les let leu lex llb lle lll llp lls llt llu lpb lpe lpl lpp lps lpt lpu lpx lsb lse lsl lsp lss lst lsu ltb lte ltl ltp lts ltt ltu ltx lub lue lul lup lus lut luu lux lxx p-p pbb pbe pbl pbp pbs pbt pbu pbx peb pee pel pep pes pet peu pex plb ple pll plp pls plt plu plx ppb ppe ppl ppp pps ppt ppu ppx ps- psb pse psl psp pss pst psu psx pt- ptb pte ptl ptp pts ptt ptu ptx pub pue pul pup pus put puu pxe pxl pxs pxt sbb sbe sbl sbp sbs sbt sbu sbx se- seb see sel sep ses set seu sex slb sle sll slp sls slt slu slx spb spe spl spp sps spt spu spx ss- ssb sse ssl ssp sss sst ssu ssx stb ste stl stp sts stt stu stx sub sue sul sup sus sut suu sux sxl sxs sxt sxu t-x tbb tbe tbl tbp tbs tbt tbu te- teb tee tel tep tes tet teu tex tle tll tlp tls tlt tlu tlx tpb tpe tpl tpp tps tpt tpu tpx tsb tse tsl tsp tss tst tsu tsx ttb tte ttl ttp tts ttt ttu ttx tub tue tul tup tus tut tuu tux txe txl txs txt txu ubb ube ubl ubp ubs ubt ubu ubx ueb uee uel uep ues uet ulb ule ull ulp uls ult ulu up- upb upe upp ups upt upu upx usb use usl usp uss ust usu usx utb ute utl utp uts utt utu utx uue uus uut uuu uxb uxt uxu xbe xbl xbx xee xel xep xes xet xeu xex xlb xls xlt xpb xpe xpl xpp xps xpt xsb xsl xsp xss xst xtp xts xtx xue xul xup xus xxl xxp xxx

bbbb bbbs bbeb bbet bblb bbls bebb bebe beeb beel beep bees beet bele bell belp bels belt belu bes- bese bess best bete bets bett betu beux blbt bleb blee bles blet bleu blls blsp blss blst blts blub blue blup blus blut bpel bpsu bseb bsee bses bset bspp bsse bsts bsup btbp btex btlp btps btss bttb btus bubb bube bubs bubu buel bueu bulb bule bull buls bult bulu bups buse buss bust busu busx but- bute buts butt buus ebbs ebel ebes ebul ebus eeee eees eele eels eeps eese eete eets eetu eext el-b el-p elbe elbu elee eles elet elex elle ells ellu elpe else elst elsu elte elts elue elul elus epee epes eple epll eppp epps epsp epss epsx epte epub epus epxp esbs esee esel eses eset eslp espe espp esps esse essl essp esst essu este estp ests esus etee etel etes etsu ette ettu etux eule euse exel exes expt exte extl exts exul le-u lebu leel leep lees leet lele lell lelu lepe lepp leps lept lese less lest lesu lete lets lett lext lexx llbs lles llet lleu llll llps lppl lpss lptb lsbu lses lset lspl lssp lsts ltbl ltee ltps ltsp lube lubs lues lule lull lulu lupe lupu luse luss lust lute luts luup luxe lxxx pblu pbsp pebl peel peep pees peet pel- pelb pele pell pels pelt pelu pepe peps pese pess pest pesu pete pets pett peul peut ple- pleb plee ples plet pleu plex plpp plss pltt plue plup plus pple pppp ppps ppss ppts pptt psbt pseb psel pspp psps psse psst psts pstu ptbl pu-e pube publ pubs pubu puel puet pueu pule pull pulp puls pult pulu pupe pupl pups pupu puss pust put- pute puts putt putu puxe pxes sbbs sbse sbsp sbst sbus se-e se-s se-t se-u se-x sebe sebs sebt seeb seel seep sees seet seeu seex selb sele sell sels selt selu sepe sepp seps sept sepu sepx sese sess sest set- sete setl sets sett setx seul seux sex- sexe sexp sext slbp sleb slee slep sles slet sllp slpp slps slst slsu slts slub slue slup slut speb spee spel spes spet spex sple splp spls spps spse spsp spss spst sptb spts spue spus sput ssee ssep sses sset ssex ssle sslp sslt sspe sspl ssps sspt sspx sssb ssss sstb sstl sstp ssts stbs stee stel step stes stet stex stle stlt stpp stps stss stub stue stul stup stus stut stux sub- subb subl subs suee suel sues suet sueu sul- sule sull sulp sult sulu sup- supe supp sups supt sus- suse susp suss sust susu sute sutu suus sux- suxe suxt sxbl tbbs tbsp tbst tbtp tebu teel tees teet tel- tele tell tels telt telu tepe tepp tepu tese tesl tesp tess test tete tets tett tetu tetx teut text tltx tpls tppp tpte tptp tput tses tset tsps tspt tsse tsst tsts tsup ttbb ttss tttt ttul tubb tube tubs tubu tuel tues tuet tule tull tulp tulu tupe tups tupu tuss tust tute tutl tuts tutt tutu tuxl tuxs ubbe ubet uble ubls uele uell uess uext uleb ulee ules ulex ulle ults ultt ulul ulus upbe