-er a-a a-c a-t aaa aac aad aae aak aao aar aas aat aau ac- aca acc acd ace ack aco acr acs act acu ad- ada adc add ade adk ado adr ads adt adu aea aec aed aee aek aeo aer aes aet aeu aka akc akd ake akk ako akr aks aku aoa aoc aod aoe aok aoo aor aos aot aou ar- ara arc ard are ark aro arr ars art aru as- asa asc asd ase ask aso asr ass ast asu at- ata atc atd ate ato atr ats att atu au- aua auc aud aue auk auo aur aus aut c-- caa cac cad cae cak cao car cas cat cau cca ccc ccd cce cck cco ccr ccs cct ccu cda cdc cdd cde cdk cdo cdr cds cdt cdu ce- cea cec ced cee cek ceo cer ces cet ceu cka ckc ckd cko cks ckt co- coa coc cod coe cok coo cor cos cot cou cra crc crd cre crk cro crr crs crt cru csa csc csd cse csk cso csr css cst csu cta ctc ctd cte ctk cto ctr cts ctt ctu cua cuc cud cue cuk cuo cur cus cut cuu daa dac dad dae dak dao dar das dat dau dca dcc dcd dce dck dco dcr dcs dct dcu dda ddc ddd dde ddk ddo ddr dds ddt ddu de- dea dec ded dee dek deo der des det deu dka dkc dke dkk dko dkr dks dkt dku doa doc dod doe dok doo dor dos dot dou dra drc drd dre drk dro drr drs drt dru dsa dsc dsd dse dsk dso dsr dss dst dsu dta dtc dtd dte dtk dto dtr dts dtt dtu dua duc dud due duk duo dur dus dut eaa eac ead eae eak eao ear eas eat eau ec- eca ecc ecd ece eck eco ecr ecs ect ecu ed- eda edc edd ede edk edo edr eds edt edu eea eec eed eee eek eeo eer ees eet eka ekc ekd eke eko ekr eks ekt eku eo- eoa eoc eod eoe eok eoo eor eos eot eou era erc erd ere erk ero err ers ert eru es- esa esc esd ese esk eso esr ess est esu eta etc etd ete etk eto etr ets ett etu eu- eua euc eud eue eur eus eut k-t ka- kaa kac kad kae kak kao kar kas kat kau kca kcc kcd kce kck kcr kcs kct kcu kda kdc kde kdk kdo kdr kds kdt kdu ke- kea kec ked kee kek keo ker kes ket kkc kke kkk kkr kks kkt kku koa koc kod koe kok koo kor kos kot kou kra krc krd krk kro krr krs krt kru ksa ksc ksd kse ksk kso ksr kss kst ksu kta ktc kte ktk kto ktr kts ktt ktu kuc kud kue kuk kur kus kut kuu oaa oac oad oae oak oao oar oas oat oau oc- oca occ ocd ock oco ocr ocs oct ocu oda odc odd ode odo odr ods odt odu oea oec oed oee oeo oer oes oet oka okc okd oke okk oko okr oks oku oo- ooa ooc ood ook ooo oor oos oot or- ora orc ord ore ork oro orr ors ort oru os- osa osc osd ose osk oso osr oss ost osu ot- ota otc otd ote otk oto otr ots ott otu ou- oua ouc oud oue ouk ouo our ous out ra- raa rac rad rae rak rao rar ras rat rau rca rcc rcd rce rco rcr rcs rct rcu rda rdc rdd rde rdo rdr rds rdt rdu re- rea rec red ree rek reo rer res ret reu rkc rke rkk rko rks rkt rku roa roc rod roe rok roo ror ros rot rou rra rrc rrd rrk rrr rrs rrt rru rsa rsc rsd rse rsk rso rsr rss rst rsu rta rtc rtd rte rtk rto rtr rts rtt rtu rua ruc rud rue ruk ruo rur rus rut ruu saa sac sad sae sak sao sar sas sat sau sca scc scd sce sck sco scr scs sct scu sda sdc sdd sde sdk sdo sdr sds sdt sdu se- sea sec sed see sek seo ser ses set seu sk- ska skc skd ske skk sko skr sks skt sku soa soc sod soe sok soo sor sos sot sou sr- sra src srd sre srk sro srr srs srt ss- ssa ssc ssd sse ssk sso ssr sss sst ssu sta stc std ste stk sto str sts stt stu sua suc sud sue suk suo sur sus sut suu taa tac tad tae tak tao tar tas tat tau tca tcc tcd tce tck tco tcr tcs tct tcu tda tdc tdd tde tdk tdo tdr tds tdt tdu te- tea tec ted tee tek teo ter tes tet teu tka tkc tke tkk tko tkr tks tkt to- toa toc tod toe tok too tor tos tot tou tra trc trd tre trk tro trr trs trt tru tsa tsc tsd tse tsk tso tsr tss tst tsu tta ttc ttd tte ttk tto ttr tts ttt ttu tua tuc tud tue tuk tuo tur tus tut tuu ua- uaa uac uad uae uak uao uar uas uat uau uca ucc ucd uce uck uco ucr ucs uct ucu uda udc udd ude udk udo udr uds udt udu uea uec ued uee uer ues uet uka ukc uke ukk ukr uku uoa uoc uod uoe uok uoo uor uos uot ur- ura urc urd ure urk uro urr urs urt uru usa usc usd use usk uso usr uss ust usu uta utc utd ute utk uto utr uts utt utu uua uuc uue uur uus uut uuu

-ase -ose -ous a-ak a-do a-ok aaaa aaac aaad aaae aaar aaas aaca aacc aacd