-er -ic -up c-- ccc ccd cce ccg cci ccn ccp ccr ccs cct ccu cdc cdd cde cdg cdi cdn cdp cdr cds cdt cdu ce- cec ced cee ceg cei cen cep cer ces cet ceu cgc cgd cge cgg cgi cgn cgp cgr cgs cgt cgu ci- cic cid cie cig cii cin cip cir cis cit ciu cn- cnc cnd cne cng cni cnn cnp cnr cns cnt cnu cpc cpd cpe cpg cpi cpn cpp cpr cps cpt cpu crc crd cre crg cri crn crp crr crs crt cru csc csd cse csg csi csn csp csr css cst csu ctc ctd cte ctg cti ctn ctp ctr cts ctt ctu cuc cud cue cug cui cun cup cur cus cut cuu dcc dcd dce dcg dci dcn dcp dcr dcs dct dcu ddc ddd dde ddg ddi ddn ddp ddr dds ddt ddu de- dec ded dee deg dei den dep der des det deu dgc dgd dge dgg dgi dgn dgp dgr dgs dgt dgu di- dic did die dig dii din dip dir dis dit diu dnc dnd dne dng dni dnn dnp dnr dns dnt dpc dpd dpe dpg dpi dpn dpp dpr dps dpt dpu drc drd dre drg dri drn drp drr drs drt dru dsc dsd dse dsg dsi dsn dsp dsr dss dst dsu dtc dtd dte dtg dti dtn dtp dtr dts dtt dtu duc dud due dug dui dun dup dur dus dut ec- ecc ecd ece ecg eci ecn ecr ecs ect ecu ed- edc edd ede edg edi edn edp edr eds edt edu eec eed eee eeg een eep eer ees eet egc egd ege egg egi egn egp egr egs egt egu eic eid eie eig eii ein eip eir eis eit eiu en- enc end ene eng eni enn enp enr ens ent enu ep- epc epd epe epg epi epn epp epr eps ept epu erc erd ere erg eri ern erp err ers ert eru es- esc esd ese esg esi esn esp esr ess est esu etc etd ete etg eti etn etp etr ets ett etu eu- euc eud eue eug eui eun eup eur eus eut g-d g-p gcc gcd gce gcg gci gcn gcp gcr gcs gct gcu gdc gdd gde gdi gdn gdp gdr gds gdt gdu ge- gec ged gee geg gei gen gep ger ges get geu ggc ggd ggg ggi ggn ggp ggr ggs ggt ggu gic gid gie gig gii gin gip gir gis git giu gnc gnd gne gni gnn gnp gnr gns gnt gnu gpc gpd gpe gpg gpi gpn gpp gpr gps gpt gpu grc grd gre grg gri grn grp grr grs grt gru gsc gsd gse gsg gsi gsn gsp gsr gss gst gsu gtc gtd gte gtg gti gtn gtp gtr gts gtt gtu gu- guc gud gue gug gui gun gup gur gus gut guu i-d icc icd ice icg ici icn icp icr ics ict icu idc idd ide idg idi idn idp idr ids idt idu ie- iec ied iee ieg iei ien iep ier ies iet igc igd ige igg igi ign igp igr igs igt igu iic iid iie iii iin iip iir iis iit iiu in- inc ind ine ing ini inn inp inr ins int inu ipc ipd ipe ipg ipi ipn ipp ipr ips ipt ipu ir- irc ird ire irg iri irn irp irr irs irt iru is- isc isd ise isg isi isn isp isr iss ist isu itc itd ite itg iti itn itp its itt itu iu- iuc iud iue iug iui iup iur ius iut n-i ncc ncd nce ncg nci ncn ncp ncr ncs nct ncu ndc ndd nde ndg ndi ndn ndp ndr nds ndt ndu ne- nec ned nee neg nei nen nep ner nes net neu ngc ngd nge ngg ngi ngn ngp ngs ngt ngu nic nid nie nig nii nin nip nir nis nit niu nnc nne nng nni nnn nnp nns nnt nnu npc npd npe npg npi npn npp npr nps npt npu nrc nrd nre nrg nri nrn nrp nrr nrs nrt nru nsc nsd nse nsg nsi nsn nsp nsr nss nst nsu ntc ntd nte ntg nti ntn ntp ntr nts ntt ntu nuc nud nue nug nui nun nup nur nus nut nuu p-p pcc pcd pce pcg pci pcn pcp pcr pcs pct pcu pdc pdd pde pdg pdi pdn pdp pdr pds pdt pdu pec ped pee peg pei pen pep per pes pet peu pgc pgd pge pgg pgi pgn pgp pgr pgs pgt pic pid pie pig pii pin pip pir pis pit piu pn- pnc pnd pne png pni pnn pnp pnr pns pnt pnu ppc ppd ppe ppg ppi ppn ppp ppr pps ppt ppu prc prd pre prg pri prn prp prr prs prt pru ps- psc psd pse psg psi psn psp psr pss pst psu pt- ptc ptd pte ptg pti ptn ptp ptr pts ptt ptu puc pud pue pug pui pun pup pur pus put puu rcc rcd rce rcg rci rcn rcp rcr rcs rct rcu rdc rdd rde rdg rdi rdn rdp rdr rds rdt rdu re- rec red ree reg rei ren rep rer res ret reu rgc rgd rge rgg rgi rgn rgp rgr rgs rgt ric rid rie rig rii rin rip rir ris rit rnc rnd rng rni rnn rnp rnr rns rnt rnu rpc rpd rpe rpg rpi rpn rpp rpr rps rpt rpu rrc rrd rrg rri rrn rrp rrr rrs rrt rru rsc rsd rse rsg rsi rsn rsp rsr rss rst rsu rtc rtd rte rtg rti rtn rtp rtr rts rtt rtu ruc rud rue rug rui run rup rur rus rut ruu scc scd sce scg sci scn scp scr scs sct scu sdc sdd sde sdg sdi sdn sdp sdr sds sdt sdu