-al -er a-a a-i aaa aae aaf aag aai aak aal aar aas aau aea aee aef aeg aei aek ael aer aes aeu af- afa afe aff afg afi afk afl afr afs afu ag- aga age agf agg agi agk agl agr ags agu ai- aia aie aif aig aii aik ail air ais aiu aka ake akg aki akk akl akr aks aku al- ala ale alf alg ali alk all alr als alu ar- ara are arf arg ari ark arl arr ars aru as- asa ase asf asg asi ask asl asr ass asu au- aua aue auf aug aui auk aul aur aus eaa eae eaf eag eai eak eal ear eas eau eea eee eef eeg eek eel eer ees ef- efa efe eff efg efi efl efr efs ega ege egf egg egi egl egr egs egu eia eie eif eig eii eik eil eir eis eiu eka eke ekf ekg eki ekl ekr eks eku ela ele elf elg eli elk ell elr els elu era ere erf erg eri erk erl err ers eru es- esa ese esf esg esi esk esl esr ess esu eu- eua eue euf eug eui eul eur eus faa fae faf fag fai fak fal far fas fau fea fee fef feg fei fek fel fer fes feu ffa ffe fff ffg ffi ffk ffl ffr ffs ffu fga fge fgf fgg fgi fgl fgr fgs fia fie fif fig fii fik fil fir fis fiu fka fkf fkg fki fkk fkl fla fle flf flg fli fll flr fls flu fra fre frf frg fri frk frl frr frs fru fsa fse fsf fsg fsi fsk fsl fsr fss fsu fua fue fuf fug fui fuk ful fur fus fuu gaa gae gaf gag gai gak gal gar gas gau ge- gea gee gef geg gei gek gel ger ges geu gfa gfe gff gfi gfk gfl gfr gfs gga ggg ggi ggr ggs ggu gia gie gif gig gii gik gil gir gis giu gka gks gla gle glf glg gli glk gll glr gls glu gra gre grf grg gri grk grl grr grs gru gsa gse gsf gsg gsi gsk gsl gsr gss gsu gu- gua gue guf gug gui guk gul gur gus guu i-f ia- iaa iae iaf iag iai ial iar ias iau ie- iea iee ief ieg iei iek iel ier ies ifa ife iff ifg ifi ifl ifr ifs ifu iga ige igf igg igi igk igl igr igs igu iia iie iif iii iil iir iis iiu ika ike ikf iki ikk ikl ikr iks iku il- ila ile ilf ilg ili ilk ill ilr ils ilu ir- ira ire irf irg iri irk irl irr irs iru is- isa ise isf isg isi isk isl isr iss isu iu- iua iue iug iui iur ius ka- kaa kae kaf kag kai kak kal kar kas kau ke- kea kee kef keg kei kek kel ker kes kfa kff kfg kfi kfs kfu kga kgf kgi kgl kgs kgu kia kie kif kig kii kik kil kir kis kiu kke kki kkk kkl kkr kks kku kl- kla klf klg kli klr kls klu kra krf krg kri krk krl krr krs kru ksa kse ksf ksg ksi ksk ksl ksr kss ksu kue kug kui kuk kul kur kus kuu la- laa lae laf lag lai lak lal lar las lau lea lee lef leg lei lek lel ler les leu lfa lfe lff lfg lfi lfk lfl lfr lfs lfu lga lge lgf lgg lgi lgk lgl lgr lgs lgu lia lie lif lig lii lik lil lir lis liu lka lkg lkl lkr lks lla lle llf llg lli llk lll llr lls llu lra lrf lrg lri lrk lrr lrs lru lsa lse lsf lsg lsi lsk lsl lsr lss lsu lua lue luf lug lui luk lul lur lus luu ra- raa rae raf rag rai rak ral rar ras rau re- rea ree ref reg rei rek rel rer res reu rfa rfe rff rfg rfi rfk rfl rfr rfs rfu rga rge rgf rgg rgi rgk rgr rgs ria rie rif rig rii rik ril rir ris rke rkf rkg rkk rks rku rla rle rlf rlg rli rll rlr rls rlu rra rrf rrg rri rrk rrl rrr rrs rru rsa rse rsf rsg rsi rsk rsl rsr rss rsu rua rue ruf rug rui ruk rur rus ruu saa sae saf sag sai sak sal sar sas sau se- sea see sef seg sei sek sel ser ses seu sfa sfe sff sfg sfi sfk sfl sfr sfs sfu sga sge sgf sgg sgi sgk sgl sgr sgs sgu sia sie sif sig sii sik sil sir sis siu sk- ska ske skf skg ski skk skl skr sks sku sla sle slf slg sli slk sll slr sls slu sr- sra sre srf srg sri srk srl srr srs ss- ssa sse ssf ssg ssi ssk ssl ssr sss ssu sua sue suf sug sui suk sul sur sus suu ua- uaa uae uaf uag uai uak ual uar uas uau uea uee uef ueg uei uel uer ues ufa ufe uff ufg ufi ufl ufr ufs ufu uga uge ugf ugg ugi ugk ugl ugr ugs ugu uia uie uif uig uii uil uir uis uiu uka uke ukf uki ukk ukl ukr uku ula ule ulf ulg uli ulk ull ulr uls ulu ur- ura ure urf urg uri urk url urr urs uru usa use usf usg usi usk usl usr uss usu uua uue uug uur uus uuu