-er -ic a-a a-c a-i a-t aaa aac aae aai aak aan aao aar aas aat aau ac- aca acc ace aci ack acn aco acr acs act acu aea aec aee aei aek aen aeo aer aes aet aeu ai- aia aic aie aii aik ain aio air ais ait aiu aka akc ake aki akk akn ako akr aks aku an- ana anc ane ani ank ann ano anr ans ant anu aoa aoc aoe aoi aok aon aoo aor aos aot aou ar- ara arc are ari ark arn aro arr ars art aru as- asa asc ase asi ask asn aso asr ass ast asu at- ata atc ate ati atn ato atr ats att atu au- aua auc aue aui auk aun auo aur aus aut c-- caa cac cae cai cak can cao car cas cat cau cca ccc cce cci cck ccn cco ccr ccs cct ccu ce- cea cec cee cei cek cen ceo cer ces cet ceu ci- cia cic cie cii cik cin cio cir cis cit ciu cka ckc cki cko cks ckt cn- cna cnc cne cni cnn cno cnr cns cnt cnu co- coa coc coe coi cok con coo cor cos cot cou cra crc cre cri crk crn cro crr crs crt cru csa csc cse csi csk csn cso csr css cst csu cta ctc cte cti ctk ctn cto ctr cts ctt ctu cua cuc cue cui cuk cun cuo cur cus cut cuu eaa eac eae eai eak ean eao ear eas eat eau ec- eca ecc ece eci eck ecn eco ecr ecs ect ecu eea eec eee eek een eeo eer ees eet eia eic eie eii eik ein eio eir eis eit eiu eka ekc eke eki eko ekr eks ekt eku en- ena enc ene eni enk enn eno enr ens ent enu eo- eoa eoc eoe eoi eok eon eoo eor eos eot eou era erc ere eri erk ern ero err ers ert eru es- esa esc ese esi esk esn eso esr ess est esu eta etc ete eti etk etn eto etr ets ett etu eu- eua euc eue eui eun eur eus eut ia- iaa iac iae iai ian iao iar ias iat iau ica icc ice ici ick icn ico icr ics ict icu ie- iea iec iee iei iek ien ier ies iet iia iic iie iii iin iio iir iis iit iiu ika ikc ike iki ikk iko ikr iks ikt iku in- ina inc ine ini ink inn ino inr ins int inu io- ioa ioc ioe ioi ion ioo ior ios iot iou ir- ira irc ire iri irk irn iro irr irs irt iru is- isa isc ise isi isk isn iso isr iss ist isu ita itc ite iti itk itn ito its itt itu iu- iua iuc iue iui iur ius iut k-t ka- kaa kac kae kai kak kan kao kar kas kat kau kca kcc kce kci kck kcn kcr kcs kct kcu ke- kea kec kee kei kek ken keo ker kes ket kia kic kie kii kik kin kio kir kis kit kiu kkc kke kki kkk kkn kkr kks kkt kku kn- kna knc kne kni knk knn kno knr knt knu koa koc koe koi kok kon koo kor kos kot kou kra krc kri krk krn kro krr krs krt kru ksa ksc kse ksi ksk ksn kso ksr kss kst ksu kta ktc kte ktk ktn kto ktr kts ktt ktu kuc kue kui kuk kun kur kus kut kuu n-i naa nac nae nai nak nan nao nar nas nat nau nca ncc nce nci nck ncn nco ncr ncs nct ncu ne- nea nec nee nei nek nen neo ner nes net neu nia nic nie nii nik nin nio nir nis nit niu nka nkc nke nki nkk nkn nko nkr nks nkt nku nna nnc nne nni nnk nnn nno nns nnt nnu no- noa noc noe noi nok non noo nor nos not nou nra nrc nre nri nrk nrn nro nrr nrs nrt nru nsa nsc nse nsi nsk nsn nso nsr nss nst nsu nta ntc nte nti ntk ntn nto ntr nts ntt ntu nua nuc nue nui nuk nun nuo nur nus nut nuu o-i oaa oac oae oai oak oan oao oar oas oat oau oc- oca occ oci ock ocn oco ocr ocs oct ocu oea oec oee oei oen oeo oer oes oet oia oic oie oii oik oin oio oir ois oit oiu oka okc oke oki okk oko okr oks oku on- ona onc one oni onk onn ono onr ons ont onu oo- ooa ooc ooi ook oon ooo oor oos oot or- ora orc ore ori ork orn oro orr ors ort oru os- osa osc ose osi osk osn oso osr oss ost osu ot- ota otc ote oti otk otn oto otr ots ott otu ou- oua ouc oue oui ouk oun ouo our ous out ra- raa rac rae rai rak ran rao rar ras rat rau rca rcc rce rci rcn rco rcr rcs rct rcu re- rea rec ree rei rek ren reo rer res ret reu ria ric rie rii rik rin rio rir ris rit rkc rke rkk rko rks rkt rku rna rnc rni rnn rno rnr rns rnt rnu roa roc roe roi rok ron roo ror ros rot rou rra rrc rri rrk rrn rrr rrs rrt rru rsa rsc rse rsi rsk rsn rso rsr rss rst rsu rta rtc rte rti rtk rtn rto rtr rts rtt rtu rua ruc rue rui ruk run ruo rur rus rut ruu saa sac sae sai sak san sao sar sas sat sau sca scc sce sci sck scn sco scr scs sct scu se- sea sec see sei sek sen seo ser ses set seu sia sic sie sii sik sin