b-u bbb bbe bbi bbl bbm bbs bbt bbu be- beb bee bei bel bem bes bet beu bev bi- bib bie bii bil bim bis bit biu biv blb ble bli bll blm bls blt blu blv bmb bme bmi bml bmm bms bmt bmu bmv bsb bse bsi bsl bsm bss bst bsu bsv btb bte bti btl btm bts btt btu btv bub bue bui bul bum bus but buu bvb bve bvi bvl bvm bvs bvt bvu bvv ebb ebe ebi ebl ebm ebs ebt ebu ebv eeb eee eel eem ees eet eev eib eie eii eil eim eis eit eiu eiv elb ele eli ell elm els elt elu elv em- emb eme emi eml emm ems emt emu emv es- esb ese esi esl esm ess est esu esv etb ete eti etl etm ets ett etu etv eu- eub eue eui eul eus eut euv evb eve evi evl evm evs evt evv i-v ibb ibe ibi ibl ibm ibs ibt ibu ibv ie- iee iei iel iem ies iet iev iib iie iii iil iim iis iit iiu il- ilb ile ili ill ilm ils ilt ilu ilv im- imb ime imi iml imm ims imt imu imv is- isb ise isi isl ism iss ist isu isv itb ite iti itl itm its itt itu itv iu- iub iue iui ium ius iut ivb ive ivi ivl ivs ivt ivu ivv lbb lbe lbi lbl lbm lbs lbt lbu lbv leb lee lei lel lem les let leu lev lib lie lii lil lim lis lit liu liv llb lle lli lll llm lls llt llu llv lmb lme lmi lml lmm lms lmt lmu lmv lsb lse lsi lsl lsm lss lst lsu lsv ltb lte lti ltl ltm lts ltt ltu ltv lub lue lui lul lum lus lut luu luv lvb lve lvi lvl lvm lvs lvt lvv m-v mbb mbe mbi mbl mbm mbs mbt mbu mbv meb mee mei mel mem mes met meu mev mi- mib mie mii mil mim mis mit miu miv mlb mle mli mll mlm mls mlt mlu mlv mmb mme mmi mml mmm mms mmt mmu mmv msb mse msi msl msm mss mst msu msv mtb mte mti mtl mtm mts mtt mtu mtv mub mue mui mul mum mus mut muu mvb mve mvi mvl mvm mvs mvt mvv sbb sbe sbi sbl sbm sbs sbt sbu sbv se- seb see sei sel sem ses set seu sev sib sie sii sil sim sis sit siu siv slb sle sli sll slm sls slt slu slv smb sme smi sml smm sms smt smu smv ss- ssb sse ssi ssl ssm sss sst ssu ssv stb ste sti stl stm sts stt stu stv sub sue sui sul sum sus sut suu suv svb sve svi svl svm svs svt svu svv tbb tbe tbi tbl tbm tbs tbt tbu tbv te- teb tee tei tel tem tes tet teu tev tib tie tii til tim tis tit tiu tiv tle tli tll tlm tls tlt tlu tlv tmb tme tmi tml tmm tms tmt tmu tmv tsb tse tsi tsl tsm tss tst tsu tsv ttb tte tti ttl ttm tts ttt ttu ttv tub tue tui tul tum tus tut tuu tuv tvb tve tvi tvl tvm tvs tvt tvu ubb ube ubi ubl ubs ubt ubu ubv ueb uee uei uel uem ues uet uib uie uii uil uim uis uit uiu ulb ule uli ull ulm uls ult ulu ulv um- umb ume umi uml umm ums umt umu usb use usi usl usm uss ust usu usv utb ute uti utl utm uts utt utu utv uue uum uus uut uuu uvb uve uvl uvm uvs uvu uvv v-e vbi vbl vbm vbs vbv veb vee vei vel vem ves vet veu vi- vib vie vii vil vim vis vit viu viv vl- vlb vle vll vlm vls vlt vlv vm- vmi vmm vmt vmu vsb vse vsi vsl vsm vss vst vsu vsv vtb vte vti vtl vtm vts vtt vtu vtv vue vul vum vus vut vuv vvb vvi vvm vvs vvt vvv

-ism bbbb bbbs bbeb bbet bblb bbls bebb bebe bebi beeb beel beem bees beet beil beim beis beit bele beli bell belm bels belt belu beme bemu bes- bese besm bess best bete beti bets bett betu betv bevs bibb bibe bibi bibl bibs bieb biel bies biet bieu biis bile bili bill bils bilt bilu bims bis- bise bisl biss bist bisu bite bits bitt bitu bive bivi bivl blbt bleb blee blei blem bles blet bleu blim blis blit blls blme blss blst blts blub blue blum blus blut blvt bmmi bmts bmus bseb bsee bses bset bsim bsms bsmt bsse bssm bsts bstv btie btss bttb btus btvi bubb bube bubi bubs bubu buel buem bueu buie buis buit buiu bulb bule buli bull buls bult bulu bum- bumb bums buse busi buss bust busu but- bute buti buts butt buus buve ebbs ebel ebes ebis ebit ebli ebul ebus eeee eees eele eels eelv eems eese eesi eete eets eetu eiei eies eile eime eimi eims eise eiss eist eitb eiti eitm el-b elbe elbi elbu elee elem eles elet elev elie elil elim elis elit elle elli ells ellu elme elml elms else elst elsu elte elts elue elui elul elum elus elve embe embi embs emel emes emet emeu emii emil emim emis emit emle emlm emme emmi emml emms emmu emse emst emte emts emul emus esbs esee esel esem eses eset esie esil esis esit esli esme esmt esse essi essl esst essu este ests estv esui esus etee etel etem etes etim etsi etsu ette etti ettu etui eubi eule eums euse evel eves evet evie evil evli evms evst i-be ibbm ibes ibet ibie ibim ibis ible ibml ibms ibss ibtb ibtl ibts ibus ieet ieie