-er b-u bbb bbe bbg bbh bbi bbm bbn bbr bbu be- beb bee beg beh bei bem ben ber beu bgb bge bgg bgh bgi bgm bgn bgr bgu bhb bhe bhg bhh bhi bhm bhr bhu bi- bib bie big bih bii bim bin bir biu bmb bme bmg bmh bmi bmm bmn bmr bmu bnb bne bng bni bnn bnr bnu brb bre brg brh bri brm brn brr bru bub bue bug buh bui bum bun bur buu ebb ebe ebg ebh ebi ebm ebn ebr ebu eeb eee eeg eem een eer egb ege egg egh egi egm egn egr egu ehb ehe ehg ehh ehi ehm ehn ehr ehu eib eie eig eii eim ein eir eiu em- emb eme emg emh emi emm emn emr emu en- enb ene eng enh eni enm enn enr enu erb ere erg erh eri erm ern err eru eu- eub eue eug eui eun eur gbe gbg gbh gbi gbm gbn gbr gbu ge- geb gee geg geh gei gem gen ger geu ggb ggg ggh ggi ggm ggn ggr ggu ghb ghe ghg ghh ghi ghn ghr gib gie gig gih gii gim gin gir giu gmb gme gmg gmh gmi gmm gmn gmr gnb gne gni gnm gnn gnr gnu grb gre grg grh gri grm grn grr gru gu- gub gue gug gui gum gun gur guu h-i hbb hbe hbg hbh hbi hbm hbn hbr hbu he- heb hee heg heh hei hem hen her heu hgb hge hgg hgh hgi hgm hgn hgr hgu hhb hhe hhg hhh hhi hhm hhn hhr hhu hib hie hig hih hii him hin hir hiu hmb hme hmg hmh hmi hmm hmr hmu hnb hne hng hnh hnn hnu hr- hrb hre hrg hrh hri hrm hrn hrr hru hub hue hug huh hui hum hun hur huu ibb ibe ibg ibh ibi ibm ibn ibr ibu ie- iee ieg iei iem ien ier igb ige igg igh igi igm ign igr igu ihb ihe ihg ihh ihi ihm ihn ihr ihu iib iie iih iii iim iin iir iiu im- imb ime img imh imi imm imn imu in- inb ine ing inh ini inm inn inr inu ir- irb ire irg iri irm irn irr iru iu- iub iue iug iui ium iur m-r mbb mbe mbg mbh mbi mbm mbr mbu meb mee meg meh mei mem men mer meu mgb mge mgh mgi mgm mgn mgr mgu mhg mhh mhi mhm mhn mhr mhu mi- mib mie mig mih mii mim min mir miu mmb mme mmg mmh mmi mmm mmn mmr mmu mnb mne mng mni mnm mnn mnr mnu mrb mre mrg mrh mri mrm mrn mrr mru mub mue mug muh mui mum mun mur muu n-i nbb nbe nbg nbi nbm nbn nbr nbu ne- neb nee neg neh nei nem nen ner neu ngb nge ngg ngh ngi ngm ngn ngu nhb nhe nhg nhh nhi nhm nhn nhr nhu nib nie nig nih nii nim nin nir niu nmb nme nmg nmh nmi nmm nmn nmr nmu nnb nne nng nnh nni nnm nnn nnu nrb nre nrg nri nrm nrn nrr nru nub nue nug nuh nui num nun nur nuu rbb rbe rbg rbh rbi rbm rbn rbr rbu re- reb ree reg reh rei rem ren rer reu rgb rge rgg rgh rgi rgn rgr rh- rhb rhe rhg rhh rhi rhm rhn rhr rhu rib rie rig rih rii rim rin rir rmb rme rmg rmh rmi rmm rmn rmr rnb rng rnh rni rnm rnn rnr rnu rrb rrg rrh rri rrm rrn rrr rru rub rue rug ruh rui rum run rur ruu ubb ube ubg ubh ubi ubn ubr ubu ueb uee ueg ueh uei uem uen uer ugb uge ugg ugh ugi ugm ugn ugr ugu uhb uhe uhh uhi uhm uhr uhu uib uie uig uii uim uin uir uiu um- umb ume umg umh umi umm umn umr umu un- unb une ung unh uni unm unn unr unu ur- urb ure urg uri urm urn urr uru uue uug uum uun uur uuu