-er -ic a-a a-c a-i a-q a-t aaa aac aae aai aak aao aaq aar aas aat aau ac- aca acc ace aci ack aco acq acr acs act acu aea aec aee aei aek aeo aeq aer aes aet aeu ai- aia aic aie aii aik aio aiq air ais ait aiu aka akc ake aki akk ako akr aks aku aoa aoc aoe aoi aok aoo aor aos aot aou aqa aqc aqi aqo aqr aqs aqt ar- ara arc are ari ark aro arq arr ars art aru as- asa asc ase asi ask aso asq asr ass ast asu at- ata atc ate ati ato atr ats att atu au- aua auc aue aui auk auo aur aus aut c-- caa cac cae cai cak cao caq car cas cat cau cca ccc cce cci cck cco ccr ccs cct ccu ce- cea cec cee cei cek ceo ceq cer ces cet ceu ci- cia cic cie cii cik cio ciq cir cis cit ciu cka ckc cki cko cks ckt co- coa coc coe coi cok coo coq cor cos cot cou cqa cqc cqi cqo cqs cqt cra crc cre cri crk cro crq crr crs crt cru csa csc cse csi csk cso csq csr css cst csu cta ctc cte cti ctk cto ctq ctr cts ctt ctu cua cuc cue cui cuk cuo cuq cur cus cut cuu eaa eac eae eai eak eao ear eas eat eau ec- eca ecc ece eci eck eco ecq ecr ecs ect ecu eea eec eee eek eeo eer ees eet eia eic eie eii eik eio eir eis eit eiu eka ekc eke eki eko ekr eks ekt eku eo- eoa eoc eoe eoi eok eoo eoq eor eos eot eou eqa eqe eqq eqs eqt equ era erc ere eri erk ero erq err ers ert eru es- esa esc ese esi esk eso esq esr ess est esu eta etc ete eti etk eto etr ets ett etu eu- eua euc eue eui eur eus eut ia- iaa iac iae iai iao iaq iar ias iat iau ica icc ice ici ick ico icq icr ics ict icu ie- iea iec iee iei iek ier ies iet iia iic iie iii iio iir iis iit iiu ika ikc ike iki ikk iko ikr iks ikt iku io- ioa ioc ioe ioi ioo ior ios iot iou iqa iqc iqe iqs iqt iqu ir- ira irc ire iri irk iro irq irr irs irt iru is- isa isc ise isi isk iso isq isr iss ist isu ita itc ite iti itk ito itq its itt itu iu- iua iuc iue iui iur ius iut k-t ka- kaa kac kae kai kak kao kar kas kat kau kca kcc kce kci kck kcr kcs kct kcu ke- kea kec kee kei kek keo ker kes ket kia kic kie kii kik kio kir kis kit kiu kkc kke kki kkk kkr kks kkt kku koa koc koe koi kok koo kor kos kot kou kqa kra krc kri krk kro krr krs krt kru ksa ksc kse ksi ksk kso ksr kss kst ksu kta ktc kte ktk kto ktr kts ktt ktu kuc kue kui kuk kur kus kut kuu o-i oaa oac oae oai oak oao oaq oar oas oat oau oc- oca occ oci ock oco ocr ocs oct ocu oea oec oee oei oeo oer oes oet oia oic oie oii oik oio oir ois oit oiu oka okc oke oki okk oko okr oks oku oo- ooa ooc ooi ook ooo oor oos oot oqo or- ora orc ore ori ork oro orr ors ort oru os- osa osc ose osi osk oso osq osr oss ost osu ot- ota otc ote oti otk oto otr ots ott otu ou- oua ouc oue oui ouk ouo our ous out qaa qac qar qas qat qau qca qcc qci qco qcs qct qec qee qeo qet qic qie qik qio qir qis qit qiu qki qoi qoo qor qos qqk qqq qqu qra qrc qre qri qrs qrt qru qsa qsc qsi qso qsr qst qta qtc qti qto qtq qtr qts qu- qua que qui quo qur qus qut ra- raa rac rae rai rak rao raq rar ras rat rau rca rcc rce rci rco rcr rcs rct rcu re- rea rec ree rei rek reo req rer res ret reu ria ric rie rii rik rio riq rir ris rit rkc rke rkk rko rks rkt rku roa roc roe roi rok roo ror ros rot rou rqc rqs rra rrc rri rrk rrq rrr rrs rrt rru rsa rsc rse rsi rsk rso rsq rsr rss rst rsu rta rtc rte rti rtk rto rtq rtr rts rtt rtu rua ruc rue rui ruk ruo rur rus rut ruu saa sac sae sai sak sao saq sar sas sat sau sca scc sce sci sck sco scr scs sct scu se- sea sec see sei sek seo seq ser ses set seu sia sic sie sii sik sio siq sir sis sit siu sk- ska skc ske ski skk sko skq skr sks skt sku soa soc soe soi sok soo soq sor sos sot sou sqa sqi sqq sqr sqs sr- sra src sre sri srk sro srq srr srs srt ss- ssa ssc sse ssi ssk sso ssq ssr sss sst ssu sta stc ste sti stk sto stq str sts stt stu sua suc sue sui suk suo suq sur sus sut suu taa tac tae tai tak tao taq tar tas tat tau tca tcc tce tci tck tco tcr tcs tct tcu te- tea tec tee tei tek teo teq ter tes tet teu tia tic tie tii tik tio tir tis tit tiu tka tkc tke tkk tko tkr tks tkt to- toa toc toe toi tok too toq tor tos tot tou tqo tra trc tre tri