-ol b-u bbb bbe bbi bbk bbl bbm bbo bbt bbu be- beb bee bei bek bel bem beo bet beu bi- bib bie bii bik bil bim bio bit biu bkb bke bkk bkl bkm bko bkt blb ble bli blk bll blm blo blt blu bmb bme bmi bmk bml bmm bmo bmt bmu bob boe boi bok bol bom boo bot bou btb bte bti btk btl btm bto btt btu bub bue bui buk bul bum buo but buu ebb ebe ebi ebk ebl ebm ebo ebt ebu eeb eee eek eel eem eeo eet eib eie eii eik eil eim eio eit eiu ekb eke eki ekl eko ekt eku elb ele eli elk ell elm elo elt elu em- emb eme emi emk eml emm emo emt emu eo- eob eoe eoi eok eol eom eoo eot eou etb ete eti etk etl etm eto ett etu eu- eub eue eui eul eut ibb ibe ibi ibk ibl ibm ibo ibt ibu ie- iee iei iek iel iem iet iib iie iii iil iim iio iit iiu ikb ike iki ikk ikl iko ikt iku il- ilb ile ili ilk ill ilm ilo ilt ilu im- imb ime imi iml imm imo imt imu io- iob ioe ioi iol iom ioo iot iou itb ite iti itk itl itm ito itt itu iu- iub iue iui ium iut k-t kbb kbe kbi kbk kbl kbm kbo kbu ke- keb kee kei kek kel kem keo ket kib kie kii kik kil kim kio kit kiu kkb kke kki kkk kkl kkm kkt kku kl- klb kli klm klo klt klu kmb kme kmi kmk kml kmm kmo kmt kmu kob koe koi kok kol kom koo kot kou ktb kte ktk ktl ktm kto ktt ktu kub kue kui kuk kul kum kut kuu lbb lbe lbi lbk lbl lbm lbo lbt lbu leb lee lei lek lel lem leo let leu lib lie lii lik lil lim lio lit liu lkb lkl lkt llb lle lli llk lll llm llo llt llu lmb lme lmi lmk lml lmm lmo lmt lmu lob loe loi lok lol lom loo lot lou ltb lte lti ltk ltl ltm lto ltt ltu lub lue lui luk lul lum luo lut luu m-o mbb mbe mbi mbk mbl mbm mbo mbt mbu meb mee mei mek mel mem meo met meu mi- mib mie mii mik mil mim mio mit miu mkb mke mkk mkl mkm mko mkt mku mlb mle mli mlk mll mlm mlo mlt mlu mmb mme mmi mmk mml mmm mmo mmt mmu mob moe moi mok mol mom moo mot mou mtb mte mti mtk mtl mtm mto mtt mtu mub mue mui muk mul mum mut muu o-i ob- obb obe obi obk obl obm obo obt obu oeb oee oei oel oem oeo oet oib oie oii oik oil oim oio oit oiu okb oke oki okk okl oko oku olb ole oli olk oll olm olo olt olu om- omb ome omi oml omm omo omt omu oo- oob ooi ook ool oom ooo oot ot- otb ote oti otk otl otm oto ott otu ou- oue oui ouk oul oum ouo out tbb tbe tbi tbk tbl tbm tbo tbt tbu te- teb tee tei tek tel tem teo tet teu tib tie tii tik til tim tio tit tiu tkb tke tkk tkl tkm tko tkt tle tli tlk tll tlm tlo tlt tlu tmb tme tmi tmk tml tmm tmo tmt tmu to- tob toe toi tok tol tom too tot tou ttb tte tti ttk ttl ttm tto ttt ttu tub tue tui tuk tul tum tuo tut tuu ubb ube ubi ubk ubl ubo ubt ubu ueb uee uei uel uem uet uib uie uii uil uim uio uit uiu ukb uke uki ukk ukl uku ulb ule uli ulk ull ulm ulo ult ulu um- umb ume umi uml umm umo umt umu uob uoe uok uol uom uoo uot utb ute uti utk utl utm uto utt utu uue uum uut uuu

bbbb bbeb bbet bblb bebb bebe bebi bebo beeb beek beel beem beet beik beil beim beit beke beki beko bele beli belk bell belm belo belt belu beme bemu beo- beok beot bete beti beto bett betu beuk bibb bibe bibi bibl bibo bieb biel biet bieu bike biko biku bile bili bilk bill bilo bilt bilu bimo bio- bioi biol biot biou bite bito bitt bitu blbt bleb blee blei blek blem bleo blet bleu blik blim blio blit blkb blme blob blok blom bloo blot blou blub blue blum blut bmmi bobb bobe bobi bobo bobu boee boel boeo boet boi- boie boii boil boim boit boiu boke boki boko boku bole boli bolk boll bolm bolo bolt bolu bomb bome bomi bomt bomu boob booe book bool boom boot botb bote boti boto bott boue bouk boul boum bout btek btie btob bttb bubb bube bubi bubo bubu buel buem bueu buie buik buit buiu buke buki bukk buko buku bulb bule buli bulk bull bult bulu bum- bumb buol but- bute buti buto butt ebbo ebel ebit ebli eboe ebol eboo ebul eeee eeke eele eemo eete eetu eiei eike eiki eiko eile eime eimi eiou eitb eiti eitm eito ekeb ekek eket ekki ekoi el-b elbe elbi elbo elbu elee elek elem eleo elet elie elik elil elim elio elit elke elki elko elle elli ello ellu elme elml elmo eloi elok elom elte elto elue elui elul elum embe embi embo emek emel emet emeu emii emil emim emit emle emlm emme emmi emml emmu emte emul eole eoli eolo eoto etee etel etem etik etim etio etoe etok ette etti etto ettu etui eubi eule euoi i-be ibbm ibet ibie ibim ible ibml ibot ibtb ibtl ieet ieie ieio iele ieme ietm iett iiie iiii iiio iiit iioi iioo iitm iitt iium