-er a-a a-i aaa aae aaf aag aai aak aam aan aap aar aea aee aef aeg aei aek aem aen aep aer af- afa afe aff afg afi afk afm afn afp afr ag- aga age agf agg agi agk agm agn agp agr ai- aia aie aif aig aii aik aim ain aip air aka ake akg aki akk akm akn akp akr ama ame amf amg ami amk amm amn amp amr an- ana ane anf ang ani ank anm ann anp anr ap- apa ape apf apg api apk apm apn app apr ar- ara are arf arg ari ark arm arn arp arr eaa eae eaf eag eai eak eam ean eap ear eea eee eef eeg eek eem een eep eer ef- efa efe eff efg efi efm efp efr ega ege egf egg egi egm egn egp egr eia eie eif eig eii eik eim ein eip eir eka eke ekf ekg eki ekp ekr em- ema eme emf emg emi emk emm emn emp emr en- ena ene enf eng eni enk enm enn enp enr ep- epa epe epf epg epi epm epn epp epr era ere erf erg eri erk erm ern erp err faa fae faf fag fai fak fam fan fap far fea fee fef feg fei fek fem fen fep fer ffa ffe fff ffg ffi ffk ffm ffn ffp ffr fga fge fgf fgg fgi fgm fgn fgp fgr fia fie fif fig fii fik fim fin fip fir fka fkf fkg fki fkk fkm fkp fma fme fmf fmg fmi fmm fmn fmp fmr fna fne fnf fng fni fnk fnm fnn fnp fnr fpa fpe fpg fpi fpk fpm fpn fpp fpr fra fre frf frg fri frk frm frn frp frr g-p gaa gae gaf gag gai gak gam gan gap gar ge- gea gee gef geg gei gek gem gen gep ger gfa gfe gff gfi gfk gfm gfp gfr gga ggg ggi ggm ggn ggp ggr gia gie gif gig gii gik gim gin gip gir gka gkm gkn gkp gma gme gmf gmg gmi gmm gmn gmp gmr gna gne gnf gni gnm gnn gnp gnr gpa gpe gpf gpg gpi gpk gpm gpn gpp gpr gra gre grf grg gri grk grm grn grp grr i-f ia- iaa iae iaf iag iai iam ian iap iar ie- iea iee ief ieg iei iek iem ien iep ier ifa ife iff ifg ifi ifm ifn ifp ifr iga ige igf igg igi igk igm ign igp igr iia iie iif iii iim iin iip iir ika ike ikf iki ikk ikr im- ima ime imf img imi imm imn imp in- ina ine inf ing ini ink inm inn inp inr ipa ipe ipf ipg ipi ipm ipn ipp ipr ir- ira ire irf irg iri irk irm irn irp irr ka- kaa kae kaf kag kai kak kam kan kap kar ke- kea kee kef keg kei kek kem ken kep ker kfa kff kfg kfi kfm kga kgf kgi kgm kgp kia kie kif kig kii kik kim kin kip kir kke kki kkk kkm kkn kkp kkr kma kme kmf kmg kmi kmk kmm kmp kn- kna kne knf kng kni knk knm knn knp knr kpa kpe kpf kpi kpk kpm kpn kpp kpr kra krf krg kri krk krn krp krr m-f m-r maa mae maf mag mai mak mam man map mar mea mee mef meg mei mek mem men mep mer mfa mfe mff mfg mfi mfm mfn mfp mfr mga mge mgf mgi mgk mgm mgn mgp mgr mi- mia mie mif mig mii mik mim min mip mir mka mke mkg mkk mkm mkn mkp mkr mma mme mmf mmg mmi mmk mmm mmn mmp mmr mna mne mnf mng mni mnk mnm mnn mnp mnr mpa mpe mpf mpg mpi mpk mpm mpn mpp mpr mra mre mrf mrg mri mrk mrm mrn mrp mrr n-i naa nae naf nag nai nak nam nan nap nar ne- nea nee nef neg nei nek nem nen nep ner nfa nfe nff nfi nfk nfn nfp nfr nga nge ngf ngg ngi ngk ngm ngn ngp nia nie nif nig nii nik nim nin nip nir nka nke nkf nki nkk nkm nkn nkp nkr nma nme nmg nmi nmk nmm nmn nmp nmr nna nne nnf nng nni nnk nnm nnn nnp npa npe npf npg npi npm npn npp npr nra nre nrf nrg nri nrk nrm nrn nrp nrr p-p paa pae paf pag pai pak pam pan pap par pea pee pef peg pei pek pem pen pep per pfa pfe pff pfg pfi pfk pfm pfn pfp pfr pga pge pgf pgg pgi pgk pgm pgn pgp pgr pia pie pif pig pii pik pim pin pip pir pka pke pkf pkg pki pkm pkn pkp pkr pma pme pmf pmg pmi pmk pmm pmn pmp pmr pn- pna pne pnf png pni pnk pnm pnn pnp pnr ppa ppe ppf ppg ppi ppk ppm ppn ppp ppr pra pre prf prg pri prk prm prn prp prr ra- raa rae raf rag rai rak ram ran rap rar re- rea ree ref reg rei rek rem ren rep rer rfa rfe rff rfg rfi rfk rfm rfn rfp rfr rga rge rgf rgg rgi rgk rgn rgp rgr ria rie rif rig rii rik rim rin rip rir rke rkf rkg rkk rkm rkp rma rme rmf rmg rmi rmm rmn rmp rmr rna rng rni rnm rnn rnp rnr rpa rpe rpf rpg rpi rpk rpm rpn rpp rpr rra rrf rrg rri rrk rrm rrn rrp rrr