-er -ey -ic -up c-- ccc ccd cce ccf cci ccn ccp ccr ccs cct ccu cdc cdd cde cdf cdi cdn cdp cdr cds cdt cdu cdy ce- cec ced cee cef cei cen cep cer ces cet ceu cey cfc cfd cfe cff cfi cfn cfp cfr cfs cft cfu ci- cic cid cie cif cii cin cip cir cis cit ciu cn- cnc cnd cne cnf cni cnn cnp cnr cns cnt cnu cny cpc cpd cpe cpf cpi cpn cpp cpr cps cpt cpu crc crd cre crf cri crn crp crr crs crt cru cry csc csd cse csf csi csn csp csr css cst csu csy ctc ctd cte ctf cti ctn ctp ctr cts ctt ctu cty cuc cud cue cuf cui cun cup cur cus cut cuu cuy cyc cyd cye cyf cyn cyp cyr cys cyt dcc dcd dce dcf dci dcn dcp dcr dcs dct dcu ddc ddd dde ddf ddi ddn ddp ddr dds ddt ddu ddy de- dec ded dee def dei den dep der des det deu dey dfc dfd dfe dff dfi dfn dfp dfr dfs dft dfu di- dic did die dif dii din dip dir dis dit diu diy dnc dnd dne dnf dni dnn dnp dnr dns dnt dny dpc dpd dpe dpf dpi dpn dpp dpr dps dpt dpu drc drd dre dri drn drp drr drs drt dru dry dsc dsd dse dsf dsi dsn dsp dsr dss dst dsu dsy dtc dtd dte dtf dti dtn dtp dtr dts dtt dtu dty duc dud due duf dui dun dup dur dus dut duy dy- dyc dyd dye dyn dyp dyr dys dyu dyy ec- ecc ecd ece ecf eci ecn ecr ecs ect ecu ed- edc edd ede edf edi edn edp edr eds edt edu edy eec eed eee eef een eep eer ees eet eey ef- efc efd efe eff efi efp efr efs eft eic eid eie eif eii ein eip eir eis eit eiu en- enc end ene enf eni enn enp enr ens ent enu eny ep- epc epd epe epf epi epn epp epr eps ept epu erc erd ere erf eri ern erp err ers ert eru ery es- esc esd ese esf esi esn esp esr ess est esu esy etc etd ete etf eti etn etp etr ets ett etu ety eu- euc eud eue euf eui eun eup eur eus eut eyc eyd eye eyn eyp eyr eys eyt fcc fcd fce fcf fci fcn fcp fcr fcs fct fcu fcy fdc fdd fde fdf fdi fdn fdp fdr fds fdt fdu fec fed fee fef fei fen fep fer fes fet feu fey ffc ffd ffe fff ffi ffn ffp ffr ffs fft ffu ffy fic fid fie fif fii fin fip fir fis fit fiu fnc fnd fne fnf fni fnn fnp fnr fns fnt fnu fpc fpd fpe fpi fpn fpp fpr fps fpt fpu fpy frc frd fre frf fri frn frp frr frs frt fru fry fsc fsd fse fsf fsi fsn fsp fsr fss fst fsu ftc ftd fte ftf fti ftn ftp ftr fts ftt ftu fty fud fue fuf fui fun fup fur fus fut fuu fy- fyc fye fyi fyn fyp i-d i-f icc icd ice icf ici icn icp icr ics ict icu icy idc idd ide idf idi idn idp idr ids idt idu idy ie- iec ied iee ief iei ien iep ier ies iet iey ifc ifd ife iff ifi ifn ifp ifr ifs ift ifu ify iic iid iie iif iii iin iip iir iis iit iiu in- inc ind ine inf ini inn inp inr ins int inu iny ipc ipd ipe ipf ipi ipn ipp ipr ips ipt ipu ipy ir- irc ird ire irf iri irn irp irr irs irt iru iry is- isc isd ise isf isi isn isp isr iss ist isu isy itc itd ite itf iti itn itp its itt itu ity iu- iuc iud iue iui iup iur ius iut iyc iye iyr iys iyt iyy n-i ncc ncd nce ncf nci ncn ncp ncr ncs nct ncu ndc ndd nde ndf ndi ndn ndp ndr nds ndt ndu ndy ne- nec ned nee nef nei nen nep ner nes net neu ney nfc nfd nfe nff nfi nfn nfp nfr nfs nft nfu nic nid nie nif nii nin nip nir nis nit niu nnc nne nnf nni nnn nnp nns nnt nnu npc npd npe npf npi npn npp npr nps npt npu nrc nrd nre nrf nri nrn nrp nrr nrs nrt nru nry nsc nsd nse nsf nsi nsn nsp nsr nss nst nsu nsy ntc ntd nte ntf nti ntn ntp ntr nts ntt ntu nuc nud nue nui nun nup nur nus nut nuu nuy nyc nyd nye nyf nyn nyp nys nyt nyu nyy p-p pcc pcd pce pcf pci pcn pcp pcr pcs pct pcu pdc pdd pde pdf pdi pdn pdp pdr pds pdt pdu pec ped pee pef pei pen pep per pes pet peu pey pfc pfd pfe pff pfi pfn pfp pfr pfs pft pfu pfy pic pid pie pif pii pin pip pir pis pit piu pn- pnc pnd pne pnf pni pnn pnp pnr pns pnt pnu pny ppc ppd ppe ppf ppi ppn ppp ppr pps ppt ppu prc prd pre prf pri prn prp prr prs prt pru pry ps- psc psd pse psf psi psn psp psr pss pst psu psy pt- ptc ptd pte ptf pti ptn ptp ptr pts ptt ptu pty puc pud pue puf pui pun pup pur pus put puu puy py- pyc pyd pye pyf pyn pyr pys pyt pyu rcc rcd rce rcf rci rcn rcp rcr rcs rct rcu rdc rdd rde rdf rdi rdn rdp rdr rds rdt rdu rdy re- rec red ree ref rei ren rep rer res ret reu