-er -ic c-- ccc ccd cce ccg cci ccn cco ccr ccs cct ccu cdc cdd cde cdg cdi cdn cdo cdr cds cdt cdu ce- cec ced cee ceg cei cen ceo cer ces cet ceu cgc cgd cge cgg cgi cgn cgo cgr cgs cgt cgu ci- cic cid cie cig cii cin cio cir cis cit ciu cn- cnc cnd cne cng cni cnn cno cnr cns cnt cnu co- coc cod coe cog coi con coo cor cos cot cou crc crd cre crg cri crn cro crr crs crt cru csc csd cse csg csi csn cso csr css cst csu ctc ctd cte ctg cti ctn cto ctr cts ctt ctu cuc cud cue cug cui cun cuo cur cus cut cuu dcc dcd dce dcg dci dcn dco dcr dcs dct dcu ddc ddd dde ddg ddi ddn ddo ddr dds ddt ddu de- dec ded dee deg dei den deo der des det deu dgc dgd dge dgg dgi dgn dgr dgs dgt dgu di- dic did die dig dii din dio dir dis dit diu dnc dnd dne dng dni dnn dno dnr dns dnt doc dod doe dog doi don doo dor dos dot dou drc drd dre drg dri drn dro drr drs drt dru dsc dsd dse dsg dsi dsn dso dsr dss dst dsu dtc dtd dte dtg dti dtn dto dtr dts dtt dtu duc dud due dug dui dun duo dur dus dut ec- ecc ecd ece ecg eci ecn eco ecr ecs ect ecu ed- edc edd ede edg edi edn edo edr eds edt edu eec eed eee eeg een eeo eer ees eet egc egd ege egg egi egn ego egr egs egt egu eic eid eie eig eii ein eio eir eis eit eiu en- enc end ene eng eni enn eno enr ens ent enu eo- eoc eod eoe eog eoi eon eoo eor eos eot eou erc erd ere erg eri ern ero err ers ert eru es- esc esd ese esg esi esn eso esr ess est esu etc etd ete etg eti etn eto etr ets ett etu eu- euc eud eue eug eui eun eur eus eut g-d gcc gcd gce gcg gci gcn gco gcr gcs gct gcu gdc gdd gde gdi gdn gdo gdr gds gdt gdu ge- gec ged gee geg gei gen geo ger ges get geu ggc ggd ggg ggi ggn ggo ggr ggs ggt ggu gic gid gie gig gii gin gio gir gis git giu gnc gnd gne gni gnn gno gnr gns gnt gnu goc god goe gog goi gon goo gor gos got gou grc grd gre grg gri grn gro grr grs grt gru gsc gsd gse gsg gsi gsn gso gsr gss gst gsu gtc gtd gte gtg gti gtn gto gtr gts gtt gtu gu- guc gud gue gug gui gun guo gur gus gut guu i-d icc icd ice icg ici icn ico icr ics ict icu idc idd ide idg idi idn ido idr ids idt idu ie- iec ied iee ieg iei ien ier ies iet igc igd ige igg igi ign igo igr igs igt igu iic iid iie iii iin iio iir iis iit iiu in- inc ind ine ing ini inn ino inr ins int inu io- ioc iod ioe iog ioi ion ioo ior ios iot iou ir- irc ird ire irg iri irn iro irr irs irt iru is- isc isd ise isg isi isn iso isr iss ist isu itc itd ite itg iti itn ito its itt itu iu- iuc iud iue iug iui iur ius iut n-i ncc ncd nce ncg nci ncn nco ncr ncs nct ncu ndc ndd nde ndg ndi ndn ndo ndr nds ndt ndu ne- nec ned nee neg nei nen neo ner nes net neu ngc ngd nge ngg ngi ngn ngo ngs ngt ngu nic nid nie nig nii nin nio nir nis nit niu nnc nne nng nni nnn nno nns nnt nnu no- noc nod noe nog noi non noo nor nos not nou nrc nrd nre nrg nri nrn nro nrr nrs nrt nru nsc nsd nse nsg nsi nsn nso nsr nss nst nsu ntc ntd nte ntg nti ntn nto ntr nts ntt ntu nuc nud nue nug nui nun nuo nur nus nut nuu o-i oc- occ ocd ocg oci ocn oco ocr ocs oct ocu odc odd ode odg odi odn odo odr ods odt odu oec oed oee oeg oei oen oeo oer oes oet ogc ogd oge ogg ogi ogn ogo ogs ogt oic oid oie oii oin oio oir ois oit oiu on- onc ond one ong oni onn ono onr ons ont onu oo- ooc ood oog ooi oon ooo oor oos oot or- orc ord ore org ori orn oro orr ors ort oru os- osc osd ose osg osi osn oso osr oss ost osu ot- otc otd ote otg oti otn oto otr ots ott otu ou- ouc oud oue oui oun ouo our ous out rcc rcd rce rcg rci rcn rco rcr rcs rct rcu rdc rdd rde rdg rdi rdn rdo rdr rds rdt rdu re- rec red ree reg rei ren reo rer res ret reu rgc rgd rge rgg rgi rgn rgo rgr rgs rgt ric rid rie rig rii rin rio rir ris rit rnc rnd rng rni rnn rno rnr rns rnt rnu roc rod roe rog roi ron roo ror ros rot rou rrc rrd rrg rri rrn rrr rrs rrt rru rsc rsd rse rsg rsi rsn rso rsr rss rst rsu rtc rtd rte rtg rti rtn rto rtr rts rtt rtu ruc rud rue rug rui run ruo rur rus rut ruu scc scd sce scg sci scn sco scr scs sct scu sdc sdd sde sdg sdi sdn sdo sdr sds sdt sdu se- sec sed see seg sei sen