-er -up eee eeg eek eel een eep eer ege egg egi egl egn egp egr egu eie eig eii eik eil ein eip eir eiu eke ekg eki ekl ekp ekr eku ele elg eli elk ell eln elp elr elu en- ene eng eni enk enl enn enp enr enu ep- epe epg epi epl epn epp epr epu ere erg eri erk erl ern erp err eru eu- eue eug eui eul eun eup eur g-p ge- gee geg gei gek gel gen gep ger geu ggg ggi ggn ggp ggr ggu gie gig gii gik gil gin gip gir giu gkn gkp gle glg gli glk gll gln glp glr glu gne gni gnl gnn gnp gnr gnu gpe gpg gpi gpk gpl gpn gpp gpr gpu gre grg gri grk grl grn grp grr gru gu- gue gug gui guk gul gun gup gur guu ie- iee ieg iei iek iel ien iep ier ige igg igi igk igl ign igp igr igu iie iii iil iin iip iir iiu ike iki ikk ikl ikr iku il- ile ilg ili ilk ill iln ilp ilr ilu in- ine ing ini ink inl inn inp inr inu ipe ipg ipi ipl ipn ipp ipr ipu ir- ire irg iri irk irl irn irp irr iru iu- iue iug iui iup iur ke- kee keg kei kek kel ken kep ker kgi kgl kgp kgu kie kig kii kik kil kin kip kir kiu kke kki kkk kkl kkn kkp kkr kku kl- klg kli klr klu kn- kne kng kni knk knl knn knp knr knu kpe kpi kpk kpl kpn kpp kpr kpu krg kri krk krl krn krp krr kru kue kug kui kuk kul kun kup kur kuu l-p lee leg lei lek lel len lep ler leu lge lgg lgi lgk lgl lgn lgp lgr lgu lie lig lii lik lil lin lip lir liu lkg lkl lkp lkr lle llg lli llk lll lln llp llr llu lne lng lni lnk lnl lnn lnp lnr lnu lpe lpg lpi lpk lpl lpn lpp lpr lpu lrg lri lrk lrn lrp lrr lru lue lug lui luk lul lun lup lur luu n-i ne- nee neg nei nek nel nen nep ner neu nge ngg ngi ngk ngl ngn ngp ngu nie nig nii nik nil nin nip nir niu nke nki nkk nkn nkp nkr nku nle nlg nli nlk nll nln nlp nlr nlu nne nng nni nnk nnl nnn nnp nnu npe npg npi npl npn npp npr npu nre nrg nri nrk nrl nrn nrp nrr nru nue nug nui nuk nul nun nup nur nuu p-p pee peg pei pek pel pen pep per peu pge pgg pgi pgk pgl pgn pgp pgr pie pig pii pik pil pin pip pir piu pke pkg pki pkl pkn pkp pkr pku ple plg pli plk pll pln plp plr plu pn- pne png pni pnk pnl pnn pnp pnr pnu ppe ppg ppi ppk ppl ppn ppp ppr ppu pre prg pri prk prl prn prp prr pru pue pug pui puk pul pun pup pur puu re- ree reg rei rek rel ren rep rer reu rge rgg rgi rgk rgn rgp rgr rie rig rii rik ril rin rip rir rke rkg rkk rkp rku rle rlg rli rll rln rlp rlr rlu rng rni rnn rnp rnr rnu rpe rpg rpi rpk rpl rpn rpp rpr rpu rrg rri rrk rrl rrn rrp rrr rru rue rug rui ruk run rup rur ruu uee ueg uei uel uen uep uer uge ugg ugi ugk ugl ugn ugp ugr ugu uie uig uii uil uin uip uir uiu uke uki ukk ukl ukn ukp ukr uku ule ulg uli ulk ull uln ulp ulr ulu un- une ung uni unk unl unn unp unr unu up- upe upg upi upk upn upp upr upu ur- ure urg uri urk url urn urp urr uru uue uug uun uur uuu