-er -up b-p b-u bbb bbe bbg bbi bbk bbl bbm bbn bbp bbr bbu be- beb bee beg bei bek bel bem ben bep ber beu bev bgb bge bgg bgi bgk bgl bgm bgn bgp bgr bgu bgv bi- bib bie big bii bik bil bim bin bip bir biu biv bkb bke bkg bkk bkl bkm bkn bkp bkr bkv blb ble blg bli blk bll blm bln blp blr blu blv bmb bme bmg bmi bmk bml bmm bmn bmp bmr bmu bmv bnb bne bng bni bnk bnl bnn bnp bnr bnu bnv bpb bpe bpg bpi bpl bpm bpn bpp bpr bpu bpv brb bre brg bri brk brl brm brn brp brr bru brv bub bue bug bui buk bul bum bun bup bur buu bvb bve bvg bvi bvk bvl bvm bvn bvp bvr bvu bvv ebb ebe ebg ebi ebk ebl ebm ebn ebp ebr ebu ebv eeb eee eeg eek eel eem een eep eer eev egb ege egg egi egl egm egn egp egr egu eib eie eig eii eik eil eim ein eip eir eiu eiv ekb eke ekg eki ekl ekp ekr eku ekv elb ele elg eli elk ell elm eln elp elr elu elv em- emb eme emg emi emk eml emm emn emp emr emu emv en- enb ene eng eni enk enl enm enn enp enr enu env ep- epb epe epg epi epl epm epn epp epr epu erb ere erg eri erk erl erm ern erp err eru erv eu- eub eue eug eui eul eun eup eur euv evb eve evg evi evl evm evn evp evr evv g-p gbe gbg gbi gbk gbl gbm gbn gbp gbr gbu gbv ge- geb gee geg gei gek gel gem gen gep ger geu gev ggb ggg ggi ggm ggn ggp ggr ggu ggv gib gie gig gii gik gil gim gin gip gir giu giv gkb gkm gkn gkp glb gle glg gli glk gll glm gln glp glr glu glv gmb gme gmg gmi gml gmm gmn gmp gmr gmv gnb gne gni gnl gnm gnn gnp gnr gnu gnv gpb gpe gpg gpi gpk gpl gpm gpn gpp gpr gpu grb gre grg gri grk grl grm grn grp grr gru grv gu- gub gue gug gui guk gul gum gun gup gur guu guv gvb gve gvg gvi gvk gvl gvm gvn gvp gvr gvu i-v ibb ibe ibg ibi ibk ibl ibm ibn ibp ibr ibu ibv ie- iee ieg iei iek iel iem ien iep ier iev igb ige igg igi igk igl igm ign igp igr igu iib iie iii iil iim iin iip iir iiu ikb ike iki ikk ikl ikr iku ikv il- ilb ile ilg ili ilk ill ilm iln ilp ilr ilu ilv im- imb ime img imi iml imm imn imp imu imv in- inb ine ing ini ink inl inm inn inp inr inu inv ipb ipe ipg ipi ipl ipm ipn ipp ipr ipu ipv ir- irb ire irg iri irk irl irm irn irp irr iru irv iu- iub iue iug iui ium iup iur ivb ive ivg ivi ivl ivp ivr ivu ivv kbb kbe kbi kbk kbl kbm kbn kbp kbr kbu ke- keb kee keg kei kek kel kem ken kep ker kev kgb kgi kgl kgm kgp kgu kgv kib kie kig kii kik kil kim kin kip kir kiu kiv kkb kke kki kkk kkl kkm kkn kkp kkr kku kkv kl- klb klg kli klm klr klu klv kmb kme kmg kmi kmk kml kmm kmp kmu kn- kne kng kni knk knl knm knn knp knr knu kpe kpi kpk kpl kpm kpn kpp kpr kpu kpv krg kri krk krl krn krp krr kru krv kub kue kug kui kuk kul kum kun kup kur kuu kvb kvi kvk kvm kvn kvp kvr kvv l-p lbb lbe lbg lbi lbk lbl lbm lbp lbr lbu lbv leb lee leg lei lek lel lem len lep ler leu lev lgb lge lgg lgi lgk lgl lgm lgn lgp lgr lgu lgv lib lie lig lii lik lil lim lin lip lir liu liv lkb lkg lkl lkp lkr llb lle llg lli llk lll llm lln llp llr llu llv lmb lme lmg lmi lmk lml lmm lmn lmp lmr lmu lmv lnb lne lng lni lnk lnl lnm lnn lnp lnr lnu lpb lpe lpg lpi lpk lpl lpm lpn lpp lpr lpu lpv lrb lrg lri lrk lrm lrn lrp lrr lru lrv lub lue lug lui luk lul lum lun lup lur luu luv lvb lve lvg lvi lvl lvm lvn lvp lvr lvv m-r m-v mbb mbe mbg mbi mbk mbl mbm mbp mbr mbu mbv meb mee meg mei mek mel mem men mep mer meu mev mgb mge mgi mgk mgl mgm mgn mgp mgr mgu mgv mi- mib mie mig mii mik mil mim min mip mir miu miv mkb mke mkg mkk mkl mkm mkn mkp mkr mku mkv mlb mle mlg mli mlk mll mlm mln mlp mlr mlu mlv mmb mme mmg mmi mmk mml mmm mmn mmp mmr mmu mmv mnb mne mng mni mnk mnl mnm mnn mnp mnr mnu mpb mpe mpg mpi mpk mpl mpm mpn mpp mpr mpu mpv mrb mre mrg mri mrk mrl mrm mrn mrp mrr mru mrv mub mue mug mui muk mul mum mun mup mur muu mvb mve mvg mvi mvl mvm mvn mvp mvr mvv n-i nbb nbe nbg nbi nbk nbl nbm nbn nbp nbr nbu nbv ne- neb nee neg nei nek nel nem nen nep ner neu nev ngb nge ngg ngi ngk ngl ngm ngn ngp ngu nib nie nig nii nik nil nim nin nip nir niu niv nke nki nkk nkm nkn nkp nkr nku nlb nle nlg nli nlk nll nlm nln nlp nlr nlu nlv nmb nme nmg nmi nmk