-er -ic -up a-a a-c a-i aaa aac aae aaf aai aak aan aao aap aar aas aau ac- aca acc ace acf aci ack acn aco acp acr acs acu aea aec aee aef aei aek aen aeo aep aer aes aeu af- afa afc afe aff afi afk afn afo afp afr afs afu ai- aia aic aie aif aii aik ain aio aip air ais aiu aka akc ake aki akk akn ako akp akr aks aku an- ana anc ane anf ani ank ann ano anp anr ans anu aoa aoc aoe aof aoi aok aon aoo aop aor aos aou ap- apa apc ape apf api apk apn apo app apr aps apu ar- ara arc are arf ari ark arn aro arp arr ars aru as- asa asc ase asf asi ask asn aso asp asr ass asu au- aua auc aue auf aui auk aun auo aup aur aus c-- caa cac cae caf cai cak can cao cap car cas cau cca ccc cce ccf cci cck ccn cco ccp ccr ccs ccu ce- cea cec cee cef cei cek cen ceo cep cer ces ceu cfa cfc cfe cff cfi cfk cfn cfo cfp cfr cfs cfu ci- cia cic cie cif cii cik cin cio cip cir cis ciu cka ckc cki cko cks cn- cna cnc cne cnf cni cnn cno cnp cnr cns cnu co- coa coc coe cof coi cok con coo cop cor cos cou cpa cpc cpe cpf cpi cpk cpn cpo cpp cpr cps cpu cra crc cre crf cri crk crn cro crp crr crs cru csa csc cse csf csi csk csn cso csp csr css csu cua cuc cue cuf cui cuk cun cuo cup cur cus cuu eaa eac eae eaf eai eak ean eao eap ear eas eau ec- eca ecc ece ecf eci eck ecn eco ecr ecs ecu eea eec eee eef eek een eeo eep eer ees ef- efa efc efe eff efi efo efp efr efs eia eic eie eif eii eik ein eio eip eir eis eiu eka ekc eke ekf eki eko ekp ekr eks eku en- ena enc ene enf eni enk enn eno enp enr ens enu eo- eoa eoc eoe eof eoi eok eon eoo eop eor eos eou ep- epa epc epe epf epi epn epo epp epr eps epu era erc ere erf eri erk ern ero erp err ers eru es- esa esc ese esf esi esk esn eso esp esr ess esu eu- eua euc eue euf eui eun eup eur eus faa fac fae faf fai fak fan fao fap far fas fau fca fcc fce fcf fci fck fcn fco fcp fcr fcs fcu fea fec fee fef fei fek fen feo fep fer fes feu ffa ffc ffe fff ffi ffk ffn ffo ffp ffr ffs ffu fia fic fie fif fii fik fin fip fir fis fiu fka fkc fkf fki fkk fkp fna fnc fne fnf fni fnk fnn fnp fnr fns fnu foa foc foe fof foi fok fon foo fop for fos fou fpa fpc fpe fpi fpk fpn fpo fpp fpr fps fpu fra frc fre frf fri frk frn fro frp frr frs fru fsa fsc fse fsf fsi fsk fsn fso fsp fsr fss fsu fua fue fuf fui fuk fun fuo fup fur fus fuu i-f ia- iaa iac iae iaf iai ian iao iap iar ias iau ica icc ice icf ici ick icn ico icp icr ics icu ie- iea iec iee ief iei iek ien iep ier ies ifa ifc ife iff ifi ifn ifo ifp ifr ifs ifu iia iic iie iif iii iin iio iip iir iis iiu ika ikc ike ikf iki ikk iko ikr iks iku in- ina inc ine inf ini ink inn ino inp inr ins inu io- ioa ioc ioe iof ioi ion ioo iop ior ios iou ipa ipc ipe ipf ipi ipn ipo ipp ipr ips ipu ir- ira irc ire irf iri irk irn iro irp irr irs iru is- isa isc ise isf isi isk isn iso isp isr iss isu iu- iua iuc iue iui iup iur ius ka- kaa kac kae kaf kai kak kan kao kap kar kas kau kca kcc kce kci kck kcn kcp kcr kcs kcu ke- kea kec kee kef kei kek ken keo kep ker kes kfa kfc kff kfi kfo kfs kfu kia kic kie kif kii kik kin kio kip kir kis kiu kkc kke kki kkk kkn kkp kkr kks kku kn- kna knc kne knf kni knk knn kno knp knr knu koa koc koe kof koi kok kon koo kop kor kos kou kpa kpc kpe kpf kpi kpk kpn kpo kpp kpr kps kpu kra krc krf kri krk krn kro krp krr krs kru ksa ksc kse ksf ksi ksk ksn kso ksp ksr kss ksu kuc kue kui kuk kun kup kur kus kuu n-i naa nac nae naf nai nak nan nao nap nar nas nau nca ncc nce ncf nci nck ncn nco ncp ncr ncs ncu ne- nea nec nee nef nei nek nen neo nep ner nes neu nfa nfc nfe nff nfi nfk nfn nfo nfp nfr nfs nfu nia nic nie nif nii nik nin nio nip nir nis niu nka nkc nke nkf nki nkk nkn nko nkp nkr nks nku nna nnc nne nnf nni nnk nnn nno nnp nns nnu no- noa noc noe nof noi nok non noo nop nor nos nou npa npc npe npf npi npn npo npp npr nps npu nra nrc nre nrf nri nrk nrn nro nrp nrr nrs nru nsa nsc nse nsf nsi nsk nsn nso nsp nsr nss nsu nua nuc nue nui nuk nun nuo nup nur nus nuu o-i oaa oac oae oaf oai oak oan oao oap oar oas oau oc- oca occ ocf