-er -ji b-u bbb bbe bbg bbh bbi bbn bbr bbu be- beb bee beg beh bei ben ber beu bgb bge bgg bgh bgi bgn bgr bgu bhb bhe bhg bhh bhi bhj bhr bhu bi- bib bie big bih bii bij bin bir biu bjg bji bjj bjn bjr bju bnb bne bng bni bnj bnn bnr bnu brb bre brg brh bri brj brn brr bru bub bue bug buh bui buj bun bur buu ebb ebe ebg ebh ebi ebj ebn ebr ebu eeb eee eeg een eer egb ege egg egh egi egn egr egu ehb ehe ehg ehh ehi ehn ehr ehu eib eie eig eii eij ein eir eiu eji eju en- enb ene eng enh eni enn enr enu erb ere erg erh eri ern err eru eu- eub eue eug eui euj eun eur gbe gbg gbh gbi gbj gbn gbr gbu ge- geb gee geg geh gei gen ger geu ggb ggg ggh ggi ggj ggn ggr ggu ghb ghe ghg ghh ghi ghj ghn ghr gib gie gig gih gii gij gin gir giu gje gjg gjr gnb gne gni gnn gnr gnu grb gre grg grh gri grj grn grr gru gu- gub gue gug gui guj gun gur guu h-i hbb hbe hbg hbh hbi hbj hbn hbr hbu he- heb hee heg heh hei hej hen her heu hgb hge hgg hgh hgi hgn hgr hgu hhb hhe hhg hhh hhi hhj hhn hhr hhu hib hie hig hih hii hij hin hir hiu hji hjn hjr hnb hne hng hnh hnj hnn hnu hr- hrb hre hrg hrh hri hrj hrn hrr hru hub hue hug huh hui huj hun hur huu ibb ibe ibg ibh ibi ibj ibn ibr ibu ie- iee ieg iei iej ien ier igb ige igg igh igi ign igr igu ihb ihe ihg ihh ihi ihn ihr ihu iib iie iih iii iij iin iir iiu ijb ije ijg iji ijn iju in- inb ine ing inh ini inj inn inr inu ir- irb ire irg iri irj irn irr iru iu- iub iue iug iui iur j-i jbg jbi jbj jbr jbu jeb jee jeg jeh jei jej jen jer jeu jgb jge jgh jgi jgn jgr jgu jhe jhi jhj jhn jhr jhu jib jie jig jih jii jij jin jir jiu jjb jjg jjj jjr jju jne jng jnh jnj jnn jnr jnu jrb jrg jri jrn jrr jub jue jug juh jui jun jur n-i nbb nbe nbg nbi nbn nbr nbu ne- neb nee neg neh nei nej nen ner neu ngb nge ngg ngh ngi ngj ngn ngu nhb nhe nhg nhh nhi nhj nhn nhr nhu nib nie nig nih nii nin nir niu nje njn nju nnb nne nng nnh nni nnn nnu nrb nre nrg nri nrj nrn nrr nru nub nue nug nuh nui nuj nun nur nuu rbb rbe rbg rbh rbi rbn rbr rbu re- reb ree reg reh rei ren rer reu rgb rge rgg rgh rgi rgn rgr rh- rhb rhe rhg rhh rhi rhn rhr rhu rib rie rig rih rii rin rir rjg rjr rnb rng rnh rni rnn rnr rnu rrb rrg rrh rri rrn rrr rru rub rue rug ruh rui run rur ruu ubb ube ubg ubh ubi ubn ubr ubu ueb uee ueg ueh uei uen uer ugb uge ugg ugh ugi ugn ugr ugu uhb uhe uhh uhi uhj uhr uhu uib uie uig uii uin uir uiu uji un- unb une ung unh uni unn unr unu ur- urb ure urg uri urn urr uru uue uug uun uur uuu