-er -ji -up b-p b-u bbb bbe bbi bbl bbp bbr bbt bbu be- beb bee bei bel bep ber bet beu bi- bib bie bii bij bil bip bir bit biu bji bjj bjp bjr bjt bju blb ble bli blj bll blp blr blt blu bpb bpe bpi bpl bpp bpr bpt bpu brb bre bri brj brl brp brr brt bru btb bte bti btl btp btr btt btu bub bue bui buj bul bup bur but buu ebb ebe ebi ebj ebl ebp ebr ebt ebu eeb eee eel eep eer eet eib eie eii eij eil eip eir eit eiu eji ejl ejp ejt eju elb ele eli ell elp elr elt elu ep- epb epe epi epl epp epr ept epu erb ere eri erl erp err ert eru etb ete eti etj etl etp etr ett etu eu- eub eue eui euj eul eup eur eut ibb ibe ibi ibj ibl ibp ibr ibt ibu ie- iee iei iej iel iep ier iet iib iie iii iij iil iip iir iit iiu ijb ije iji ijl ijt iju il- ilb ile ili ill ilp ilr ilt ilu ipb ipe ipi ipl ipp ipr ipt ipu ir- irb ire iri irj irl irp irr irt iru itb ite iti itj itl itp itt itu iu- iub iue iui iup iur iut j-i jbi jbj jbl jbr jbt jbu jeb jee jei jej jel jep jer jet jeu jib jie jii jij jil jip jir jit jiu jjb jjj jjl jjp jjr jju jlb jle jli jll jlp jlr jlt jlu jpb jpe jpi jpj jpl jpp jpr jpt jrb jri jrl jrp jrr jrt jtb jte jti jtl jtp jtr jtt jtu jub jue jui jul jup jur jut l-p lbb lbe lbi lbj lbl lbp lbr lbt lbu leb lee lei lej lel lep ler let leu lib lie lii lij lil lip lir lit liu lje ljj ljp lju llb lle lli llj lll llp llr llt llu lpb lpe lpi lpl lpp lpr lpt lpu lrb lri lrp lrr lrt lru ltb lte lti ltl ltp ltr ltt ltu lub lue lui lul lup lur lut luu p-p pbb pbe pbi pbj pbl pbp pbr pbt pbu peb pee pei pel pep per pet peu pib pie pii pij pil pip pir pit piu pji pjp plb ple pli pll plp plr plt plu ppb ppe ppi ppj ppl ppp ppr ppt ppu prb pre pri prl prp prr prt pru pt- ptb pte pti ptj ptl ptp ptr ptt ptu pub pue pui puj pul pup pur put puu rbb rbe rbi rbl rbp rbr rbt rbu re- reb ree rei rel rep rer ret reu rib rie rii ril rip rir rit rjp rjr rle rli rll rlp rlr rlt rlu rpb rpe rpi rpl rpp rpr rpt rpu rrb rri rrl rrp rrr rrt rru rtb rte rti rtj rtl rtp rtr rtt rtu rub rue rui rup rur rut ruu tbb tbe tbi tbj tbl tbp tbr tbt tbu te- teb tee tei tej tel tep ter tet teu tib tie tii til tip tir tit tiu tje tji tjp tjr tju tle tli tlj tll tlp tlr tlt tlu tpb tpe tpi tpj tpl tpp tpr tpt tpu trb tre tri trl trp trr trt tru ttb tte tti ttl ttp ttr ttt ttu tub tue tui tuj tul tup tur tut tuu ubb ube ubi ubl ubp ubr ubt ubu ueb uee uei uel uep uer uet uib uie uii uil uip uir uit uiu uji ulb ule uli ull ulp ulr ult ulu up- upb upe upi upj upp upr upt upu ur- urb ure uri url urp urr urt uru utb ute uti utj utl utp utr utt utu uue uur uut uuu

bbbb bbeb bbet bblb bbpr bebb bebe bebi beeb beej beel beep beer beet beij beil beir beit bele beli bell belp belt belu bere beri berr bert beru bete beti bett betu beur bibb bibe bibi bibl bieb biel bier biet bieu biji bijl biju bile bili bill bilt bilu bipp bipu birb bire biri birl birr birt biru bite bitt bitu blbt bleb blee blei blet bleu blip blir blit blub blue blup blur blut bpel bpti breb bree brei brel brep brer bret brie bril brit brje brlp brrr brue brup brut btbp btie btlp btrt bttb bubb bube bubi bubu buel buer bueu buie buir buit buiu buje buji buju bulb bule buli bull bult bulu bur- burb bure buri burj burl burp burr burt buru but- bute buti butt ebbr ebel eber ebit ebli ebru ebul ebur eeee eele eete eetu eiei eier eiji eile eipr eire eitb eiti eitr ejer ejit ejji el-b el-p elbe elbi elbu elee eler elet elie elij elil elit elle elli ellu elpe elpi elte elue elui elul epee eper epi- epie epil epip epit eple epll eppp eprb eprp epte epub erbb erbe ereb erei erel erer eret erie eril erit eriu erle erli erll erpe erre ertl ertu erub erur etbr etee etel eter etre ette etti ettu etui eubi euer eule eur- eure eurt i-be ibet ibie ible ibri ibtb ibtl ieet ieie iele iere ieri iett iiie iiii iiit iitr iitt ijet ijji ijui ile- iler ilet ilie ilir ilit ill- ille illi illp illt ilpe ilpr ilre ilut iper ipet ipie ipil ippr ipri ipur iput irbe irbp iree irel irer iri- irie iril irip irje irlb irpe irre irri irte irti irtp irul itbe itel itep iter itet itie itil itll itri itup itur iuel iuiu iupp jbel jebb jebe jeel jeep jeer jeet jeit jeju jeli jell jere jeri jert jeru jetb jete jeti jetl jett jeur jibb jibe jibi jiet jije jiji jiju jili jill jilt jilu jipe jiri jirt jiru jiti jitu jpet jpip jrbr jtip jube jubu juei juel juip juju jule juli jupe jupi jupp jupu jure juri