-er -ic -up a-a a-c a-i a-t aaa aac aad aae aaf aai aak aap aar aat aau ac- aca acc acd ace acf aci ack acp acr act acu ad- ada adc add ade adf adi adk adp adr adt adu aea aec aed aee aef aei aek aep aer aet aeu af- afa afc afd afe aff afi afk afp afr aft afu ai- aia aic aid aie aif aii aik aip air ait aiu aka akc akd ake aki akk akp akr aku ap- apa apc apd ape apf api apk app apr apt apu ar- ara arc ard are arf ari ark arp arr art aru at- ata atc atd ate atf ati atp atr att atu au- aua auc aud aue auf aui auk aup aur aut c-- caa cac cad cae caf cai cak cap car cat cau cca ccc ccd cce ccf cci cck ccp ccr cct ccu cda cdc cdd cde cdf cdi cdk cdp cdr cdt cdu ce- cea cec ced cee cef cei cek cep cer cet ceu cfa cfc cfd cfe cff cfi cfk cfp cfr cft cfu ci- cia cic cid cie cif cii cik cip cir cit ciu cka ckc ckd cki ckt cpa cpc cpd cpe cpf cpi cpk cpp cpr cpt cpu cra crc crd cre crf cri crk crp crr crt cru cta ctc ctd cte ctf cti ctk ctp ctr ctt ctu cua cuc cud cue cuf cui cuk cup cur cut cuu daa dac dad dae daf dai dak dap dar dat dau dca dcc dcd dce dcf dci dck dcp dcr dct dcu dda ddc ddd dde ddf ddi ddk ddp ddr ddt ddu de- dea dec ded dee def dei dek dep der det deu dfa dfc dfd dfe dff dfi dfk dfp dfr dft dfu di- dia dic did die dif dii dik dip dir dit diu dka dkc dke dki dkk dkp dkr dkt dku dpa dpc dpd dpe dpf dpi dpk dpp dpr dpt dpu dra drc drd dre dri drk drp drr drt dru dta dtc dtd dte dtf dti dtk dtp dtr dtt dtu dua duc dud due duf dui duk dup dur dut eaa eac ead eae eaf eai eak eap ear eat eau ec- eca ecc ecd ece ecf eci eck ecr ect ecu ed- eda edc edd ede edf edi edk edp edr edt edu eea eec eed eee eef eek eep eer eet ef- efa efc efd efe eff efi efp efr eft eia eic eid eie eif eii eik eip eir eit eiu eka ekc ekd eke ekf eki ekp ekr ekt eku ep- epa epc epd epe epf epi epp epr ept epu era erc erd ere erf eri erk erp err ert eru eta etc etd ete etf eti etk etp etr ett etu eu- eua euc eud eue euf eui eup eur eut faa fac fad fae faf fai fak fap far fat fau fca fcc fcd fce fcf fci fck fcp fcr fct fcu fda fdc fdd fde fdf fdi fdk fdp fdr fdt fdu fea fec fed fee fef fei fek fep fer fet feu ffa ffc ffd ffe fff ffi ffk ffp ffr fft ffu fia fic fid fie fif fii fik fip fir fit fiu fka fkc fkf fki fkk fkp fkt fpa fpc fpd fpe fpi fpk fpp fpr fpt fpu fra frc frd fre frf fri frk frp frr frt fru fta ftc ftd fte ftf fti ftk ftp ftr ftt ftu fua fud fue fuf fui fuk fup fur fut fuu i-d i-f ia- iaa iac iad iae iaf iai iap iar iat iau ica icc icd ice icf ici ick icp icr ict icu ida idc idd ide idf idi idk idp idr idt idu ie- iea iec ied iee ief iei iek iep ier iet ifa ifc ifd ife iff ifi ifp ifr ift ifu iia iic iid iie iif iii iip iir iit iiu ika ikc ike ikf iki ikk ikr ikt iku ipa ipc ipd ipe ipf ipi ipp ipr ipt ipu ir- ira irc ird ire irf iri irk irp irr irt iru ita itc itd ite itf iti itk itp itt itu iu- iua iuc iud iue iui iup iur iut k-t ka- kaa kac kad kae kaf kai kak kap kar kat kau kca kcc kcd kce kci kck kcp kcr kct kcu kda kdc kde kdf kdk kdp kdr kdt kdu ke- kea kec ked kee kef kei kek kep ker ket kfa kfc kfd kff kfi kfu kia kic kid kie kif kii kik kip kir kit kiu kkc kke kki kkk kkp kkr kkt kku kpa kpc kpd kpe kpf kpi kpk kpp kpr kpt kpu kra krc krd krf kri krk krp krr krt kru kta ktc kte ktf ktk ktp ktr ktt ktu kuc kud kue kui kuk kup kur kut kuu p-p paa pac pad pae paf pai pak pap par pat pau pca pcc pcd pce pcf pci pck pcp pcr pct pcu pda pdc pdd pde pdf pdi pdk pdp pdr pdt pdu pea pec ped pee pef pei pek pep per pet peu pfa pfc pfd pfe pff pfi pfk pfp pfr pft pfu pia pic pid pie pif pii pik pip pir pit piu pka pkc pkd pke pkf pki pkp pkr pkt pku ppa ppc ppd ppe ppf ppi ppk ppp ppr ppt ppu pra prc prd pre prf pri prk prp prr prt pru pt- pta ptc ptd pte ptf pti ptk ptp ptr ptt ptu pua puc pud pue puf pui puk pup pur put puu ra- raa rac rad rae raf rai rak rap rar rat rau rca rcc rcd rce rcf rci rcp rcr rct rcu rda rdc rdd rde rdf rdi rdp rdr rdt rdu re- rea rec red ree ref rei rek rep rer ret reu rfa rfc rfd rfe rff rfi rfk rfp rfr rft