-er a-a a-i a-t aaa aae aaf aag aai aak aan aao aar aat aau aea aee aef aeg aei aek aen aeo aer aet aeu af- afa afe aff afg afi afk afn afo afr aft afu ag- aga age agf agg agi agk agn ago agr agt agu ai- aia aie aif aig aii aik ain aio air ait aiu aka ake akg aki akk akn ako akr aku an- ana ane anf ang ani ank ann ano anr ant anu aoa aoe aof aog aoi aok aon aoo aor aot aou ar- ara are arf arg ari ark arn aro arr art aru at- ata ate atf atg ati atn ato atr att atu au- aua aue auf aug aui auk aun auo aur aut eaa eae eaf eag eai eak ean eao ear eat eau eea eee eef eeg eek een eeo eer eet ef- efa efe eff efg efi efo efr eft ega ege egf egg egi egn ego egr egt egu eia eie eif eig eii eik ein eio eir eit eiu eka eke ekf ekg eki eko ekr ekt eku en- ena ene enf eng eni enk enn eno enr ent enu eo- eoa eoe eof eog eoi eok eon eoo eor eot eou era ere erf erg eri erk ern ero err ert eru eta ete etf etg eti etk etn eto etr ett etu eu- eua eue euf eug eui eun eur eut faa fae faf fag fai fak fan fao far fat fau fea fee fef feg fei fek fen feo fer fet feu ffa ffe fff ffg ffi ffk ffn ffo ffr fft ffu fga fge fgf fgg fgi fgn fgr fgt fia fie fif fig fii fik fin fir fit fiu fka fkf fkg fki fkk fkt fna fne fnf fng fni fnk fnn fnr fnt fnu foa foe fof fog foi fok fon foo for fot fou fra fre frf frg fri frk frn fro frr frt fru fta fte ftf ftg fti ftk ftn fto ftr ftt ftu fua fue fuf fug fui fuk fun fuo fur fut fuu gaa gae gaf gag gai gak gan gao gar gat gau ge- gea gee gef geg gei gek gen geo ger get geu gfa gfe gff gfi gfk gfo gfr gft gga ggg ggi ggn ggo ggr ggt ggu gia gie gif gig gii gik gin gio gir git giu gka gkn gko gkt gna gne gnf gni gnn gno gnr gnt gnu goa goe gof gog goi gok gon goo gor got gou gra gre grf grg gri grk grn gro grr grt gru gta gte gtf gtg gti gtk gtn gto gtr gtt gtu gu- gua gue guf gug gui guk gun guo gur gut guu i-f ia- iaa iae iaf iag iai ian iao iar iat iau ie- iea iee ief ieg iei iek ien ier iet ifa ife iff ifg ifi ifn ifo ifr ift ifu iga ige igf igg igi igk ign igo igr igt igu iia iie iif iii iin iio iir iit iiu ika ike ikf iki ikk iko ikr ikt iku in- ina ine inf ing ini ink inn ino inr int inu io- ioa ioe iof iog ioi ion ioo ior iot iou ir- ira ire irf irg iri irk irn iro irr irt iru ita ite itf itg iti itk itn ito itt itu iu- iua iue iug iui iur iut k-t ka- kaa kae kaf kag kai kak kan kao kar kat kau ke- kea kee kef keg kei kek ken keo ker ket kfa kff kfg kfi kfo kfu kga kgf kgi kgo kgu kia kie kif kig kii kik kin kio kir kit kiu kke kki kkk kkn kkr kkt kku kn- kna kne knf kng kni knk knn kno knr knt knu koa koe kof kog koi kok kon koo kor kot kou kra krf krg kri krk krn kro krr krt kru kta kte ktf ktg ktk ktn kto ktr ktt ktu kue kug kui kuk kun kur kut kuu n-i naa nae naf nag nai nak nan nao nar nat nau ne- nea nee nef neg nei nek nen neo ner net neu nfa nfe nff nfi nfk nfn nfo nfr nft nfu nga nge ngf ngg ngi ngk ngn ngo ngt ngu nia nie nif nig nii nik nin nio nir nit niu nka nke nkf nki nkk nkn nko nkr nkt nku nna nne nnf nng nni nnk nnn nno nnt nnu no- noa noe nof nog noi nok non noo nor not nou nra nre nrf nrg nri nrk nrn nro nrr nrt nru nta nte ntf ntg nti ntk ntn nto ntr ntt ntu nua nue nug nui nuk nun nuo nur nut nuu o-i oaa oae oaf oag oai oak oan oao oar oat oau oea oee oef oeg oei oen oeo oer oet of- ofa ofe off ofg ofi ofn ofo ofr oft ofu oga oge ogf ogg ogi ogn ogo ogt oia oie oif oii oik oin oio oir oit oiu oka oke okg oki okk oko okr oku on- ona one onf ong oni onk onn ono onr ont onu oo- ooa oof oog ooi ook oon ooo oor oot or- ora ore orf org ori ork orn oro orr ort oru ot- ota ote otf otg oti otk otn oto otr ott otu ou- oua oue ouf oui ouk oun ouo our out ra- raa rae raf rag rai rak ran rao rar rat rau re- rea ree ref reg rei rek ren reo rer ret reu rfa rfe rff rfg rfi rfk rfn rfo rfr rft rfu rga rge rgf rgg rgi rgk rgn rgo rgr rgt ria rie rif rig rii rik rin rio rir rit rke rkf rkg rkk rko rkt rku rna rng rni rnn rno rnr rnt rnu roa roe rof rog roi rok ron roo ror rot rou rra rrf rrg rri rrk rrn rrr rrt