-er -ic b-u bbb bbc bbd bbe bbi bbm bbn bbr bbu bcb bcc bcd bce bci bcm bcn bcr bcu bdb bdc bdd bde bdi bdm bdr bdu be- beb bec bed bee bei bem ben ber beu bi- bib bic bid bie bii bim bin bir biu bmb bmc bmd bme bmi bmm bmn bmr bmu bnb bnc bnd bne bni bnn bnr bnu brb brd bre bri brm brn brr bru bub buc bud bue bui bum bun bur buu c-- cbb cbc cbd cbe cbi cbm cbn cbr cbu ccb ccc ccd cce cci ccm ccn ccr ccu cdb cdc cdd cde cdi cdm cdn cdr cdu ce- ceb cec ced cee cei cem cen cer ceu ci- cib cic cid cie cii cim cin cir ciu cmb cmc cmd cme cmi cmm cmn cmr cmu cn- cnb cnc cnd cne cni cnm cnn cnr cnu crb crc crd cre cri crm crn crr cru cub cuc cud cue cui cum cun cur cuu dbb dbc dbd dbe dbi dbm dbn dbr dbu dcb dcc dcd dce dci dcm dcn dcr dcu ddb ddc ddd dde ddi ddm ddn ddr ddu de- deb dec ded dee dei dem den der deu di- dib dic did die dii dim din dir diu dmb dmc dmd dme dmi dmm dmn dmr dmu dnb dnc dnd dne dni dnm dnn dnr drb drc drd dre dri drm drn drr dru dub duc dud due dui dum dun dur ebb ebc ebd ebe ebi ebm ebn ebr ebu ec- ecb ecc ecd ece eci ecm ecn ecr ecu ed- edb edc edd ede edi edm edn edr edu eeb eec eed eee eem een eer eib eic eid eie eii eim ein eir eiu em- emb emc emd eme emi emm emn emr emu en- enb enc end ene eni enm enn enr enu erb erc erd ere eri erm ern err eru eu- eub euc eud eue eui eun eur i-d ibb ibc ibd ibe ibi ibm ibn ibr ibu icb icc icd ice ici icm icn icr icu idb idc idd ide idi idm idn idr idu ie- iec ied iee iei iem ien ier iib iic iid iie iii iim iin iir iiu im- imb imc imd ime imi imm imn imu in- inb inc ind ine ini inm inn inr inu ir- irb irc ird ire iri irm irn irr iru iu- iub iuc iud iue iui ium iur m-r mbb mbc mbd mbe mbi mbm mbr mbu mc- mcb mcc mcd mce mci mcm mcn mcr mcu mdb mdc mdd mde mdi mdm mdn mdr mdu meb mec med mee mei mem men mer meu mi- mib mic mid mie mii mim min mir miu mmb mmc mmd mme mmi mmm mmn mmr mmu mnb mnc mne mni mnm mnn mnr mnu mrb mrc mrd mre mri mrm mrn mrr mru mub muc mud mue mui mum mun mur muu n-i nbb nbc nbd nbe nbi nbm nbn nbr nbu ncb ncc ncd nce nci ncm ncn ncr ncu ndb ndc ndd nde ndi ndm ndn ndr ndu ne- neb nec ned nee nei nem nen ner neu nib nic nid nie nii nim nin nir niu nmb nmc nmd nme nmi nmm nmn nmr nmu nnb nnc nne nni nnm nnn nnu nrb nrc nrd nre nri nrm nrn nrr nru nub nuc nud nue nui num nun nur nuu rbb rbc rbd rbe rbi rbm rbn rbr rbu rcb rcc rcd rce rci rcm rcn rcr rcu rdb rdc rdd rde rdi rdm rdn rdr rdu re- reb rec red ree rei rem ren rer reu rib ric rid rie rii rim rin rir rmb rmc rmd rme rmi rmm rmn rmr rnb rnc rnd rni rnm rnn rnr rnu rrb rrc rrd rri rrm rrn rrr rru rub ruc rud rue rui rum run rur ruu ubb ubc ube ubi ubn ubr ubu ucb ucc ucd uce uci ucm ucn ucr ucu udb udc udd ude udi udm udn udr udu ueb uec ued uee uei uem uen uer uib uic uid uie uii uim uin uir uiu um- umb umc umd ume umi umm umn umr umu un- unb unc und une uni unm unn unr unu ur- urb urc urd ure uri urm urn urr uru uuc uue uum uun uur uuu

-ene -ine bbbb bbci bbcm bbdd bbeb bbin bbrc bcbc bccc bcci bccm bcde bcec bcer bcie bcnu bcru bcuc bd-r bdbc bddc bdii bdin bdmi bdrm bebb bebe bebi beci becu bede bedi bedu beeb beed beem been beer beic beim bein beir beme bemu bend bene beni benn benu berc berd bere beri berm bern berr beru beur bibb bibe bibi bicc bice bici bide bidi bidr bidu bieb bied bien bier bieu biin bin- binc bind bine bini binn binu birb bird bire biri birn birr biru bmce bmci bmdb bmic bmir bmmi bner bnib bnim bnin bnrr brcb brce brdm breb brec bred bree brei brem bren brer bric brid brie brim brin brmc brrm brrr bruc brud brue brum brun bubb bube bubi bubu bucc buce buci bucu budb budd bude budi budu buem buen buer bueu buic buid buie buin buir buiu bum- bumb bunb bund bune buni bunn bunu bur- burb burd bure buri burm burn burr buru c-cd cbbc cbcc cbce cbcm cbcn cbcr cbcu cbdb cbdc cbdi cbdn cbec cbee cber cbid cbir cbme cbnd cbrd cbre cbrm cbrn ccbc ccbn cccb cccc ccci cccm cccu ccdc ccdi ccdm ccdn ccdr cced ccee ccic ccid ccii ccim ccir ccmb ccmc ccmd ccmm ccnb ccnc ccne ccni ccnm ccnr ccnu ccrc ccre ccri ccuc cd-e cd-r cddb cddr cdec cder cdic cdii cdnb cdnc cdre cebu cec- cece ceci cecm cedd cede cedi cedu ceeb ceec ceem ceim cemb ceme cemm cemr cemu cen- cend cene ceni cer- cerc cerd cere ceri cern ceui cibc cibe cibi cicc cici cicr