-er -ic -up a-a a-c a-i aaa aac aad aae aaf aai aan aap aar aas aau ac- aca acc acd ace acf aci acn acp acr acs acu ad- ada adc add ade adf adi adn adp adr ads adu aea aec aed aee aef aei aen aep aer aes aeu af- afa afc afd afe aff afi afn afp afr afs afu ai- aia aic aid aie aif aii ain aip air ais aiu an- ana anc and ane anf ani ann anp anr ans anu ap- apa apc apd ape apf api apn app apr aps apu ar- ara arc ard are arf ari arn arp arr ars aru as- asa asc asd ase asf asi asn asp asr ass asu au- aua auc aud aue auf aui aun aup aur aus c-- caa cac cad cae caf cai can cap car cas cau cca ccc ccd cce ccf cci ccn ccp ccr ccs ccu cda cdc cdd cde cdf cdi cdn cdp cdr cds cdu ce- cea cec ced cee cef cei cen cep cer ces ceu cfa cfc cfd cfe cff cfi cfn cfp cfr cfs cfu ci- cia cic cid cie cif cii cin cip cir cis ciu cn- cna cnc cnd cne cnf cni cnn cnp cnr cns cnu cpa cpc cpd cpe cpf cpi cpn cpp cpr cps cpu cra crc crd cre crf cri crn crp crr crs cru csa csc csd cse csf csi csn csp csr css csu cua cuc cud cue cuf cui cun cup cur cus cuu daa dac dad dae daf dai dan dap dar das dau dca dcc dcd dce dcf dci dcn dcp dcr dcs dcu dda ddc ddd dde ddf ddi ddn ddp ddr dds ddu de- dea dec ded dee def dei den dep der des deu dfa dfc dfd dfe dff dfi dfn dfp dfr dfs dfu di- dia dic did die dif dii din dip dir dis diu dna dnc dnd dne dnf dni dnn dnp dnr dns dpa dpc dpd dpe dpf dpi dpn dpp dpr dps dpu dra drc drd dre dri drn drp drr drs dru dsa dsc dsd dse dsf dsi dsn dsp dsr dss dsu dua duc dud due duf dui dun dup dur dus eaa eac ead eae eaf eai ean eap ear eas eau ec- eca ecc ecd ece ecf eci ecn ecr ecs ecu ed- eda edc edd ede edf edi edn edp edr eds edu eea eec eed eee eef een eep eer ees ef- efa efc efd efe eff efi efp efr efs eia eic eid eie eif eii ein eip eir eis eiu en- ena enc end ene enf eni enn enp enr ens enu ep- epa epc epd epe epf epi epn epp epr eps epu era erc erd ere erf eri ern erp err ers eru es- esa esc esd ese esf esi esn esp esr ess esu eu- eua euc eud eue euf eui eun eup eur eus faa fac fad fae faf fai fan fap far fas fau fca fcc fcd fce fcf fci fcn fcp fcr fcs fcu fda fdc fdd fde fdf fdi fdn fdp fdr fds fdu fea fec fed fee fef fei fen fep fer fes feu ffa ffc ffd ffe fff ffi ffn ffp ffr ffs ffu fia fic fid fie fif fii fin fip fir fis fiu fna fnc fnd fne fnf fni fnn fnp fnr fns fnu fpa fpc fpd fpe fpi fpn fpp fpr fps fpu fra frc frd fre frf fri frn frp frr frs fru fsa fsc fsd fse fsf fsi fsn fsp fsr fss fsu fua fud fue fuf fui fun fup fur fus fuu i-d i-f ia- iaa iac iad iae iaf iai ian iap iar ias iau ica icc icd ice icf ici icn icp icr ics icu ida idc idd ide idf idi idn idp idr ids idu ie- iea iec ied iee ief iei ien iep ier ies ifa ifc ifd ife iff ifi ifn ifp ifr ifs ifu iia iic iid iie iif iii iin iip iir iis iiu in- ina inc ind ine inf ini inn inp inr ins inu ipa ipc ipd ipe ipf ipi ipn ipp ipr ips ipu ir- ira irc ird ire irf iri irn irp irr irs iru is- isa isc isd ise isf isi isn isp isr iss isu iu- iua iuc iud iue iui iup iur ius n-i naa nac nad nae naf nai nan nap nar nas nau nca ncc ncd nce ncf nci ncn ncp ncr ncs ncu nda ndc ndd nde ndf ndi ndn ndp ndr nds ndu ne- nea nec ned nee nef nei nen nep ner nes neu nfa nfc nfd nfe nff nfi nfn nfp nfr nfs nfu nia nic nid nie nif nii nin nip nir nis niu nna nnc nne nnf nni nnn nnp nns nnu npa npc npd npe npf npi npn npp npr nps npu nra nrc nrd nre nrf nri nrn nrp nrr nrs nru nsa nsc nsd nse nsf nsi nsn nsp nsr nss nsu nua nuc nud nue nui nun nup nur nus nuu p-p paa pac pad pae paf pai pan pap par pas pau pca pcc pcd pce pcf pci pcn pcp pcr pcs pcu pda pdc pdd pde pdf pdi pdn pdp pdr pds pdu pea pec ped pee pef pei pen pep per pes peu pfa pfc pfd pfe pff pfi pfn pfp pfr pfs pfu pia pic pid pie pif pii pin pip pir pis piu pn- pna pnc pnd pne pnf pni pnn pnp pnr pns pnu ppa ppc ppd ppe ppf ppi ppn ppp ppr pps ppu pra prc prd pre prf pri prn prp prr prs pru ps- psa psc psd pse psf psi psn psp psr pss psu pua puc pud pue puf pui pun pup pur pus puu ra- raa rac rad rae raf rai ran rap rar