-er -ic -up a-a a-c a-i a-t aaa aac aad aae aai aak aap aar aas aat aau ac- aca acc acd ace aci ack acp acr acs act acu ad- ada adc add ade adi adk adp adr ads adt adu aea aec aed aee aei aek aep aer aes aet aeu ai- aia aic aid aie aii aik aip air ais ait aiu aka akc akd ake aki akk akp akr aks aku ap- apa apc apd ape api apk app apr aps apt apu ar- ara arc ard are ari ark arp arr ars art aru as- asa asc asd ase asi ask asp asr ass ast asu at- ata atc atd ate ati atp atr ats att atu au- aua auc aud aue aui auk aup aur aus aut c-- caa cac cad cae cai cak cap car cas cat cau cca ccc ccd cce cci cck ccp ccr ccs cct ccu cda cdc cdd cde cdi cdk cdp cdr cds cdt cdu ce- cea cec ced cee cei cek cep cer ces cet ceu ci- cia cic cid cie cii cik cip cir cis cit ciu cka ckc ckd cki cks ckt cpa cpc cpd cpe cpi cpk cpp cpr cps cpt cpu cra crc crd cre cri crk crp crr crs crt cru csa csc csd cse csi csk csp csr css cst csu cta ctc ctd cte cti ctk ctp ctr cts ctt ctu cua cuc cud cue cui cuk cup cur cus cut cuu daa dac dad dae dai dak dap dar das dat dau dca dcc dcd dce dci dck dcp dcr dcs dct dcu dda ddc ddd dde ddi ddk ddp ddr dds ddt ddu de- dea dec ded dee dei dek dep der des det deu di- dia dic did die dii dik dip dir dis dit diu dka dkc dke dki dkk dkp dkr dks dkt dku dpa dpc dpd dpe dpi dpk dpp dpr dps dpt dpu dra drc drd dre dri drk drp drr drs drt dru dsa dsc dsd dse dsi dsk dsp dsr dss dst dsu dta dtc dtd dte dti dtk dtp dtr dts dtt dtu dua duc dud due dui duk dup dur dus dut eaa eac ead eae eai eak eap ear eas eat eau ec- eca ecc ecd ece eci eck ecr ecs ect ecu ed- eda edc edd ede edi edk edp edr eds edt edu eea eec eed eee eek eep eer ees eet eia eic eid eie eii eik eip eir eis eit eiu eka ekc ekd eke eki ekp ekr eks ekt eku ep- epa epc epd epe epi epp epr eps ept epu era erc erd ere eri erk erp err ers ert eru es- esa esc esd ese esi esk esp esr ess est esu eta etc etd ete eti etk etp etr ets ett etu eu- eua euc eud eue eui eup eur eus eut i-d ia- iaa iac iad iae iai iap iar ias iat iau ica icc icd ice ici ick icp icr ics ict icu ida idc idd ide idi idk idp idr ids idt idu ie- iea iec ied iee iei iek iep ier ies iet iia iic iid iie iii iip iir iis iit iiu ika ikc ike iki ikk ikr iks ikt iku ipa ipc ipd ipe ipi ipp ipr ips ipt ipu ir- ira irc ird ire iri irk irp irr irs irt iru is- isa isc isd ise isi isk isp isr iss ist isu ita itc itd ite iti itk itp its itt itu iu- iua iuc iud iue iui iup iur ius iut k-t ka- kaa kac kad kae kai kak kap kar kas kat kau kca kcc kcd kce kci kck kcp kcr kcs kct kcu kda kdc kde kdk kdp kdr kds kdt kdu ke- kea kec ked kee kei kek kep ker kes ket kia kic kid kie kii kik kip kir kis kit kiu kkc kke kki kkk kkp kkr kks kkt kku kpa kpc kpd kpe kpi kpk kpp kpr kps kpt kpu kra krc krd kri krk krp krr krs krt kru ksa ksc ksd kse ksi ksk ksp ksr kss kst ksu kta ktc kte ktk ktp ktr kts ktt ktu kuc kud kue kui kuk kup kur kus kut kuu p-p paa pac pad pae pai pak pap par pas pat pau pca pcc pcd pce pci pck pcp pcr pcs pct pcu pda pdc pdd pde pdi pdk pdp pdr pds pdt pdu pea pec ped pee pei pek pep per pes pet peu pia pic pid pie pii pik pip pir pis pit piu pka pkc pkd pke pki pkp pkr pks pkt pku ppa ppc ppd ppe ppi ppk ppp ppr pps ppt ppu pra prc prd pre pri prk prp prr prs prt pru ps- psa psc psd pse psi psk psp psr pss pst psu pt- pta ptc ptd pte pti ptk ptp ptr pts ptt ptu pua puc pud pue pui puk pup pur pus put puu ra- raa rac rad rae rai rak rap rar ras rat rau rca rcc rcd rce rci rcp rcr rcs rct rcu rda rdc rdd rde rdi rdp rdr rds rdt rdu re- rea rec red ree rei rek rep rer res ret reu ria ric rid rie rii rik rip rir ris rit rkc rke rkk rkp rks rkt rku rpa rpc rpd rpe rpi rpk rpp rpr rps rpt rpu rra rrc rrd rri rrk rrp rrr rrs rrt rru rsa rsc rsd rse rsi rsk rsp rsr rss rst rsu rta rtc rtd rte rti rtk rtp rtr rts rtt rtu rua ruc rud rue rui ruk rup rur rus rut ruu saa sac sad sae sai sak sap sar sas sat sau sca scc scd sce sci sck scp scr scs sct scu sda sdc sdd sde sdi sdk sdp sdr sds sdt sdu se- sea sec sed