-er a-a a-t aaa aae aag aak aan aao aar aas aat aau aea aee aeg aek aen aeo aer aes aet aeu ag- aga age agg agk agn ago agr ags agt agu aka ake akg akk akn ako akr aks aku an- ana ane ang ank ann ano anr ans ant anu aoa aoe aog aok aon aoo aor aos aot aou ar- ara are arg ark arn aro arr ars art aru as- asa ase asg ask asn aso asr ass ast asu at- ata ate atg atn ato atr ats att atu au- aua aue aug auk aun auo aur aus aut eaa eae eag eak ean eao ear eas eat eau eea eee eeg eek een eeo eer ees eet ega ege egg egn ego egr egs egt egu eka eke ekg eko ekr eks ekt eku en- ena ene eng enk enn eno enr ens ent enu eo- eoa eoe eog eok eon eoo eor eos eot eou era ere erg erk ern ero err ers ert eru es- esa ese esg esk esn eso esr ess est esu eta ete etg etk etn eto etr ets ett etu eu- eua eue eug eun eur eus eut gaa gae gag gak gan gao gar gas gat gau ge- gea gee geg gek gen geo ger ges get geu gga ggg ggn ggo ggr ggs ggt ggu gka gkn gko gks gkt gna gne gnn gno gnr gns gnt gnu goa goe gog gok gon goo gor gos got gou gra gre grg grk grn gro grr grs grt gru gsa gse gsg gsk gsn gso gsr gss gst gsu gta gte gtg gtk gtn gto gtr gts gtt gtu gu- gua gue gug guk gun guo gur gus gut guu k-t ka- kaa kae kag kak kan kao kar kas kat kau ke- kea kee keg kek ken keo ker kes ket kga kgo kgs kgu kke kkk kkn kkr kks kkt kku kn- kna kne kng knk knn kno knr knt knu koa koe kog kok kon koo kor kos kot kou kra krg krk krn kro krr krs krt kru ksa kse ksg ksk ksn kso ksr kss kst ksu kta kte ktg ktk ktn kto ktr kts ktt ktu kue kug kuk kun kur kus kut kuu naa nae nag nak nan nao nar nas nat nau ne- nea nee neg nek nen neo ner nes net neu nga nge ngg ngk ngn ngo ngs ngt ngu nka nke nkk nkn nko nkr nks nkt nku nna nne nng nnk nnn nno nns nnt nnu no- noa noe nog nok non noo nor nos not nou nra nre nrg nrk nrn nro nrr nrs nrt nru nsa nse nsg nsk nsn nso nsr nss nst nsu nta nte ntg ntk ntn nto ntr nts ntt ntu nua nue nug nuk nun nuo nur nus nut nuu oaa oae oag oak oan oao oar oas oat oau oea oee oeg oen oeo oer oes oet oga oge ogg ogn ogo ogs ogt oka oke okg okk oko okr oks oku on- ona one ong onk onn ono onr ons ont onu oo- ooa oog ook oon ooo oor oos oot or- ora ore org ork orn oro orr ors ort oru os- osa ose osg osk osn oso osr oss ost osu ot- ota ote otg otk otn oto otr ots ott otu ou- oua oue ouk oun ouo our ous out ra- raa rae rag rak ran rao rar ras rat rau re- rea ree reg rek ren reo rer res ret reu rga rge rgg rgk rgn rgo rgr rgs rgt rke rkg rkk rko rks rkt rku rna rng rnn rno rnr rns rnt rnu roa roe rog rok ron roo ror ros rot rou rra rrg rrk rrn rrr rrs rrt rru rsa rse rsg rsk rsn rso rsr rss rst rsu rta rte rtg rtk rtn rto rtr rts rtt rtu rua rue rug ruk run ruo rur rus rut ruu saa sae sag sak san sao sar sas sat sau se- sea see seg sek sen seo ser ses set seu sga sge sgg sgk sgn sgo sgr sgs sgt sgu sk- ska ske skg skk sko skr sks skt sku sna sne sng snk snn sno snr sns snt snu soa soe sog sok son soo sor sos sot sou sr- sra sre srg srk srn sro srr srs srt ss- ssa sse ssg ssk ssn sso ssr sss sst ssu sta ste stg stk stn sto str sts stt stu sua sue sug suk sun suo sur sus sut suu taa tae tag tak tan tao tar tas tat tau te- tea tee teg tek ten teo ter tes tet teu tga tge tgg tgk tgn tgo tgr tgs tgt tgu tka tke tkg tkk tko tkr tks tkt tna tne tng tnk tnn tno tnr tns tnt to- toa toe tog tok ton too tor tos tot tou tra tre trg trk trn tro trr trs trt tru tsa tse tsg tsk tsn tso tsr tss tst tsu tta tte ttg ttk ttn tto ttr tts ttt ttu tua tue tug tuk tun tuo tur tus tut tuu ua- uaa uae uag uak uan uao uar uas uat uau uea uee ueg uen uer ues uet uga uge ugg ugk ugn ugo ugr ugs ugt ugu uka uke ukk ukn ukr uku un- una une ung unk unn uno unr uns unt unu uoa uoe uog uok uon uoo uor uos uot ur- ura ure urg urk urn uro urr urs urt uru usa use usg usk usn uso usr uss ust usu uta ute utk utn uto utr uts utt utu uua uue uug uun uur uus uut uuu