-er -ic -up c-- ccc ccd cce ccg cci ccn cco ccp ccr ccs ccu cdc cdd cde cdg cdi cdn cdo cdp cdr cds cdu ce- cec ced cee ceg cei cen ceo cep cer ces ceu cgc cgd cge cgg cgi cgn cgo cgp cgr cgs cgu ci- cic cid cie cig cii cin cio cip cir cis ciu cn- cnc cnd cne cng cni cnn cno cnp cnr cns cnu co- coc cod coe cog coi con coo cop cor cos cou cpc cpd cpe cpg cpi cpn cpo cpp cpr cps cpu crc crd cre crg cri crn cro crp crr crs cru csc csd cse csg csi csn cso csp csr css csu cuc cud cue cug cui cun cuo cup cur cus cuu dcc dcd dce dcg dci dcn dco dcp dcr dcs dcu ddc ddd dde ddg ddi ddn ddo ddp ddr dds ddu de- dec ded dee deg dei den deo dep der des deu dgc dgd dge dgg dgi dgn dgp dgr dgs dgu di- dic did die dig dii din dio dip dir dis diu dnc dnd dne dng dni dnn dno dnp dnr dns doc dod doe dog doi don doo dop dor dos dou dpc dpd dpe dpg dpi dpn dpo dpp dpr dps dpu drc drd dre drg dri drn dro drp drr drs dru dsc dsd dse dsg dsi dsn dso dsp dsr dss dsu duc dud due dug dui dun duo dup dur dus ec- ecc ecd ece ecg eci ecn eco ecr ecs ecu ed- edc edd ede edg edi edn edo edp edr eds edu eec eed eee eeg een eeo eep eer ees egc egd ege egg egi egn ego egp egr egs egu eic eid eie eig eii ein eio eip eir eis eiu en- enc end ene eng eni enn eno enp enr ens enu eo- eoc eod eoe eog eoi eon eoo eop eor eos eou ep- epc epd epe epg epi epn epo epp epr eps epu erc erd ere erg eri ern ero erp err ers eru es- esc esd ese esg esi esn eso esp esr ess esu eu- euc eud eue eug eui eun eup eur eus g-d g-p gcc gcd gce gcg gci gcn gco gcp gcr gcs gcu gdc gdd gde gdi gdn gdo gdp gdr gds gdu ge- gec ged gee geg gei gen geo gep ger ges geu ggc ggd ggg ggi ggn ggo ggp ggr ggs ggu gic gid gie gig gii gin gio gip gir gis giu gnc gnd gne gni gnn gno gnp gnr gns gnu goc god goe gog goi gon goo gop gor gos gou gpc gpd gpe gpg gpi gpn gpo gpp gpr gps gpu grc grd gre grg gri grn gro grp grr grs gru gsc gsd gse gsg gsi gsn gso gsp gsr gss gsu gu- guc gud gue gug gui gun guo gup gur gus guu i-d icc icd ice icg ici icn ico icp icr ics icu idc idd ide idg idi idn ido idp idr ids idu ie- iec ied iee ieg iei ien iep ier ies igc igd ige igg igi ign igo igp igr igs igu iic iid iie iii iin iio iip iir iis iiu in- inc ind ine ing ini inn ino inp inr ins inu io- ioc iod ioe iog ioi ion ioo iop ior ios iou ipc ipd ipe ipg ipi ipn ipo ipp ipr ips ipu ir- irc ird ire irg iri irn iro irp irr irs iru is- isc isd ise isg isi isn iso isp isr iss isu iu- iuc iud iue iug iui iup iur ius n-i ncc ncd nce ncg nci ncn nco ncp ncr ncs ncu ndc ndd nde ndg ndi ndn ndo ndp ndr nds ndu ne- nec ned nee neg nei nen neo nep ner nes neu ngc ngd nge ngg ngi ngn ngo ngp ngs ngu nic nid nie nig nii nin nio nip nir nis niu nnc nne nng nni nnn nno nnp nns nnu no- noc nod noe nog noi non noo nop nor nos nou npc npd npe npg npi npn npo npp npr nps npu nrc nrd nre nrg nri nrn nro nrp nrr nrs nru nsc nsd nse nsg nsi nsn nso nsp nsr nss nsu nuc nud nue nug nui nun nuo nup nur nus nuu o-i oc- occ ocd ocg oci ocn oco ocp ocr ocs ocu odc odd ode odg odi odn odo odp odr ods odu oec oed oee oeg oei oen oeo oep oer oes ogc ogd oge ogg ogi ogn ogo ogp ogs oic oid oie oii oin oio oip oir ois oiu on- onc ond one ong oni onn ono onp onr ons onu oo- ooc ood oog ooi oon ooo oop oor oos op- opc opd ope opg opi opn opo opp opr ops or- orc ord ore org ori orn oro orp orr ors oru os- osc osd ose osg osi osn oso osp osr oss osu ou- ouc oud oue oui oun ouo oup our ous p-p pcc pcd pce pcg pci pcn pco pcp pcr pcs pcu pdc pdd pde pdg pdi pdn pdo pdp pdr pds pdu pec ped pee peg pei pen peo pep per pes peu pgc pgd pge pgg pgi pgn pgo pgp pgr pgs pic pid pie pig pii pin pio pip pir pis piu pn- pnc pnd pne png pni pnn pno pnp pnr pns pnu poc pod poe pog poi pon poo pop por pos pou ppc ppd ppe ppg ppi ppn ppo ppp ppr pps ppu prc prd pre prg pri prn pro prp prr prs pru ps- psc psd pse psg psi psn pso psp psr pss psu puc pud pue pug pui pun pup pur pus puu rcc rcd rce rcg rci rcn rco rcp rcr rcs rcu rdc rdd rde rdg rdi rdn rdo rdp rdr rds rdu