-er a-a a-t aaa aae aak aam aan aao aar aas aat aea aee aek aem aen aeo aer aes aet aka ake akk akm akn ako akr aks ama ame amk amm amn amo amr ams amt an- ana ane ank anm ann ano anr ans ant aoa aoe aok aom aon aoo aor aos aot ar- ara are ark arm arn aro arr ars art as- asa ase ask asm asn aso asr ass ast at- ata ate atm atn ato atr ats att eaa eae eak eam ean eao ear eas eat eea eee eek eem een eeo eer ees eet eka eke eko ekr eks ekt em- ema eme emk emm emn emo emr ems emt en- ena ene enk enm enn eno enr ens ent eo- eoa eoe eok eom eon eoo eor eos eot era ere erk erm ern ero err ers ert es- esa ese esk esm esn eso esr ess est eta ete etk etm etn eto etr ets ett k-t ka- kaa kae kak kam kan kao kar kas kat ke- kea kee kek kem ken keo ker kes ket kke kkk kkm kkn kkr kks kkt kma kme kmk kmm kmo kms kmt kn- kna kne knk knm knn kno knr knt koa koe kok kom kon koo kor kos kot kra krk krn kro krr krs krt ksa kse ksk ksm ksn kso ksr kss kst kta kte ktk ktm ktn kto ktr kts ktt m-o m-r maa mae mak mam man mao mar mas mat mea mee mek mem men meo mer mes met mka mke mkk mkm mkn mko mkr mks mkt mma mme mmk mmm mmn mmo mmr mms mmt mna mne mnk mnm mnn mno mnr mns mnt moa moe mok mom mon moo mor mos mot mra mre mrk mrm mrn mro mrr mrs mrt msa mse msk msm msn mso msr mss mst mta mte mtk mtm mtn mto mtr mts mtt naa nae nak nam nan nao nar nas nat ne- nea nee nek nem nen neo ner nes net nka nke nkk nkm nkn nko nkr nks nkt nma nme nmk nmm nmn nmo nmr nms nmt nna nne nnk nnm nnn nno nns nnt no- noa noe nok nom non noo nor nos not nra nre nrk nrm nrn nro nrr nrs nrt nsa nse nsk nsm nsn nso nsr nss nst nta nte ntk ntm ntn nto ntr nts ntt oaa oae oak oam oan oao oar oas oat oea oee oem oen oeo oer oes oet oka oke okk oko okr oks om- oma ome omm omn omo omr oms omt on- ona one onk onn ono onr ons ont oo- ooa ook oom oon ooo oor oos oot or- ora ore ork orm orn oro orr ors ort os- osa ose osk osm osn oso osr oss ost ot- ota ote otk otm otn oto otr ots ott ra- raa rae rak ram ran rao rar ras rat re- rea ree rek rem ren reo rer res ret rke rkk rkm rko rks rkt rma rme rmm rmn rmo rmr rms rmt rna rnm rnn rno rnr rns rnt roa roe rok rom ron roo ror ros rot rra rrk rrm rrn rrr rrs rrt rsa rse rsk rsm rsn rso rsr rss rst rta rte rtk rtm rtn rto rtr rts rtt saa sae sak sam san sao sar sas sat se- sea see sek sem sen seo ser ses set sk- ska ske skk skm sko skr sks skt sma sme smk smm smn smo smr sms smt sna sne snk snm snn sno snr sns snt soa soe sok som son soo sor sos sot sr- sra sre srk srm srn sro srr srs srt ss- ssa sse ssk ssm ssn sso ssr sss sst sta ste stk stm stn sto str sts stt taa tae tak tam tan tao tar tas tat te- tea tee tek tem ten teo ter tes tet tka tke tkk tkm tko tkr tks tkt tma tme tmk tmm tmn tmo tmr tms tmt tna tne tnk tnm tnn tno tnr tns tnt to- toa toe tok tom ton too tor tos tot tra tre trk trm trn tro trr trs trt tsa tse tsk tsm tsn tso tsr tss tst tta tte ttk ttm ttn tto ttr tts ttt