-er b-u bbb bbe bbi bbl bbm bbq bbr bbu be- beb bee bei bel bem beq ber beu bi- bib bie bii bil bim bir biu blb ble bli bll blm blq blr blu bmb bme bmi bml bmm bmq bmr bmu bqe brb bre bri brl brm brq brr bru bub bue bui bul bum bur buu ebb ebe ebi ebl ebm ebq ebr ebu eeb eee eel eem eer eib eie eii eil eim eir eiu elb ele eli ell elm elr elu em- emb eme emi eml emm emr emu eqe eqq equ erb ere eri erl erm erq err eru eu- eub eue eui eul eur ibb ibe ibi ibl ibm ibr ibu ie- iee iei iel iem ier iib iie iii iil iim iir iiu il- ilb ile ili ill ilm ilq ilr ilu im- imb ime imi iml imm imu iqe iqu ir- irb ire iri irl irm irq irr iru iu- iub iue iui ium iur lbb lbe lbi lbl lbm lbr lbu leb lee lei lel lem leq ler leu lib lie lii lil lim liq lir liu llb lle lli lll llm llq llr llu lmb lme lmi lml lmm lmq lmr lmu lqr lrb lri lrm lrr lru lub lue lui lul lum lur luu m-r mbb mbe mbi mbl mbm mbq mbr mbu meb mee mei mel mem meq mer meu mi- mib mie mii mil mim miq mir miu mlb mle mli mll mlm mlq mlr mlu mmb mme mmi mml mmm mmr mmu mqb mqi mql mqr mrb mre mri mrl mrm mrq mrr mru mub mue mui mul mum mur muu qbe qbq qee qem qie qil qir qiu qlm qme qmi qml qmr qmu qqq qqu qrb qre qri qrl qrm qru qu- que qui qul qum qur rbb rbe rbi rbl rbm rbr rbu re- reb ree rei rel rem req rer reu rib rie rii ril rim riq rir rle rli rll rlm rlr rlu rmb rme rmi rml rmm rmq rmr rqm rrb rri rrl rrm rrq rrr rru rub rue rui rum rur ruu ubb ube ubi ubl ubr ubu ueb uee uei uel uem uer uib uie uii uil uim uiq uir uiu ulb ule uli ull ulm ulr ulu um- umb ume umi uml umm umr umu ur- urb ure uri url urm urr uru uue uum uur uuu

bbbb bbbq bbeb bblb bebb bebe bebi beeb beel beem beer beil beim beir bele beli bell belm belu beme bemu bere beri berm berr beru beur bibb bibe bibi bibl bieb biel bier bieu bile bili bill bilu biqi birb bire biri birl birr biru bleb blee blei blem bleu blim blir blme blub blue blum blur bmir bmmi bque breb bree brei brel brem brer brie bril brim briq brrm brrr brue brum bubb bube bubi bubq bubu buel buem buer bueu buie buir buiu bulb bule buli bull bulu bum- bumb bur- burb bure buri burl burm burr buru ebbr ebel eber ebli ebru ebul ebur eeee eele ei-q eiei eier eile eime eimi eire el-b elbe elbi elbu elee elem eler elie elil elim elle elli ellu elme elml elue elui elul elum embe embi embr emel emer emeu emii emil emim emir emle emlm emme emmi emml emmu emre emul equ- eque equi erbb erbe ereb erei erel erem erer erie eril erim eriq eriu erle erli erll erme erqi erre erub erum erur eubi euer eule eur- eure i-be ibbm ibie ibim ible ibml ibri ieie iele ieme iere ieri iiie iiii iium ilbm ile- iler ilie ilir ill- ille illi ilme ilmr ilre ilrm ilum imbe imbi imel imer imir imli imme immi imre imri imrr imue iqer ique irbe irbm iree irel irem irer iri- irie iril irlb irql irre irri irul iuel iuiu lblr le-u lebu leel leem leer leib leie leil leir lele leli lell lelu leme lemi lemm lemu lere lerm leur libe libr libu lieb liel lier lieu liii liir lilb lile lili lill lilu limb lime limi liml limm limu lire liri lirl lirr liru liue lleu llll lmii lmmr lrrr lube luer lule luli lull lulu lumb lume lumi lure luri luuq mbim mebe meel meem meer meil meir mel- melb mele meli mell meme meml memr memu mer- merb mere meri merl merm merq meru meum miee miel miem mier mieu miii mile mili mill milr milu mim- mime mimi mire miri mirl mirr miru miui mlii mlle mmii mmli mmmm mque mrbb mrbm mreb mree mrml mrqe mube mubi muee muel muie muil muir mule muli mull mulm mulu mume mumm mumu mure muri murl murr muru q-be qeii qeli qemm qemu qere qeri qerq qiru qqqq qube qubi quee quel quem quer quib quie quil quim quir quli qume qumi quri qurm quu- rbbb rbbr rble rebb rebe rebu reeb reel reem reii reil reim reir reiu relb rele rell relm reme remi rere reri reru reue reul reuu rib- ribe ribu riel riem rier rieu rile rill rilu rime rimi rimm rimu riqq rire riri riue rlee rleu rlml rmll rrle rrrr rrum rubb rube rubi rubu ruel ruer rule rull rumb rume rumi ruml rumm rure ruri ruru u-ie ubbe ubbi uber ubii ubir uble ubli ueir uele ueli uell uile uiml uirr uleb ulee ulie ulim ulle ulli ullr ulme ulmi ulmu ulul ulum umb- umbe umbi umer umri urbe urbi ure- urib urie urim uriu urle urmi urre urri urum uruq urur uulu uuri uuuu

bbbee bbqer be-er bebel beber beebe beele beeli beeri beibi beier beire belee belem belie belim beliu bellb belle belli belue belum belur bembe bemer beque berbe berei berel berie beril berim beriu berle berli berme berre berri berru berum beuer beuil beule beure bibbe bibel biber bibie bible bibri biebe biele biere bieri bilbe bilbi bilel bili- bille billi billu bilum bimli bique birel birie birle birme birmi birum birur biure bleer