-er -ic c-- ccc ccd cce ccg cch cci cco ccr ccs cdc cdd cde cdg cdh cdi cdo cdr cds ce- cec ced cee ceg ceh cei ceo cer ces cgc cgd cge cgg cgh cgi cgo cgr cgs ch- chc chd che chg chh chi cho chr chs ci- cic cid cie cig cih cii cio cir cis co- coc cod coe cog coh coi coo cor cos crc crd cre crg crh cri cro crr crs csc csd cse csg csh csi cso csr css dcc dcd dce dcg dci dco dcr dcs ddc ddd dde ddg ddh ddi ddo ddr dds de- dec ded dee deg deh dei deo der des dgc dgd dge dgg dgh dgi dgr dgs dh- dhc dhd dhe dhh dhi dho dhr dhs di- dic did die dig dih dii dio dir dis doc dod doe dog doh doi doo dor dos drc drd dre drg dri dro drr drs dsc dsd dse dsg dsh dsi dso dsr dss ec- ecc ecd ece ecg ech eci eco ecr ecs ed- edc edd ede edg edh edi edo edr eds eec eed eee eeg eeo eer ees egc egd ege egg egh egi ego egr egs ehc ehd ehe ehg ehh ehi eho ehr ehs eic eid eie eig eii eio eir eis eo- eoc eod eoe eog eoh eoi eoo eor eos erc erd ere erg erh eri ero err ers es- esc esd ese esg esh esi eso esr ess g-d gcc gcd gce gcg gch gci gco gcr gcs gdc gdd gde gdh gdi gdo gdr gds ge- gec ged gee geg geh gei geo ger ges ggc ggd ggg ggh ggi ggo ggr ggs ghc ghd ghe ghg ghh ghi gho ghr ghs gic gid gie gig gih gii gio gir gis goc god goe gog goh goi goo gor gos grc grd gre grg grh gri gro grr grs gsc gsd gse gsg gsi gso gsr gss h-i hcc hcd hce hcg hch hci hco hcr hcs hdc hdd hde hdg hdh hdi hdo hdr hds he- hec hed hee heg heh hei heo her hes hgc hge hgg hgh hgi hgo hgr hgs hhc hhd hhe hhg hhh hhi hho hhr hhs hic hid hie hig hih hii hio hir his hoc hod hoe hog hoh hoi hoo hor hos hr- hrc hrd hre hrg hrh hri hro hrr hrs hsc hsd hse hsg hsh hsi hsr hss i-d icc icd ice icg ich ici ico icr ics idc idd ide idg idh idi ido idr ids ie- iec ied iee ieg iei ier ies igc igd ige igg igh igi igo igr igs ihc ihd ihe ihg ihh ihi iho ihr ihs iic iid iie iih iii iio iir iis io- ioc iod ioe iog ioh ioi ioo ior ios ir- irc ird ire irg iri iro irr irs is- isc isd ise isg ish isi iso isr iss o-i oc- occ ocd ocg och oci oco ocr ocs odc odd ode odg odh odi odo odr ods oec oed oee oeg oeh oei oeo oer oes ogc ogd oge ogg ogh ogi ogo ogs ohc ohd ohe ohg ohh ohi oho ohr ohs oic oid oie oii oio oir ois oo- ooc ood oog ooh ooi ooo oor oos or- orc ord ore org orh ori oro orr ors os- osc osd ose osg osh osi oso osr oss rcc rcd rce rcg rch rci rco rcr rcs rdc rdd rde rdg rdh rdi rdo rdr rds re- rec red ree reg reh rei reo rer res rgc rgd rge rgg rgh rgi rgo rgr rgs rh- rhc rhd rhe rhg rhh rhi rho rhr rhs ric rid rie rig rih rii rio rir ris roc rod roe rog roh roi roo ror ros rrc rrd rrg rrh rri rrr rrs rsc rsd rse rsg rsh rsi rso rsr rss scc scd sce scg sch sci sco scr scs sdc sdd sde sdg sdh sdi sdo sdr sds se- sec sed see seg seh sei seo ser ses sgc sgd sge sgg sgh sgi sgo sgr sgs sh- shc shd she shg shh shi sho shr shs sic sid sie sig sih sii sio sir sis soc sod soe sog soh soi soo sor sos sr- src srd sre srg srh sri sro srr srs ss- ssc ssd sse ssg ssh ssi sso ssr sss

-ose c-cd cccc ccci cccs ccdc ccdh ccdi ccdr ccds cced ccee ccgc ccgs cche cchr cchs ccic ccid ccii ccir ccis ccoc ccod ccrc ccre ccrg ccri ccrs ccsd ccsg ccsi ccss cd-e cd-r cdcs cddr cdec cder cdes cdhs cdic cdii cdio cdis cdos cdre cdrs cdss cec- cece ceci ceco cecs cedd cede cedi cedo ceec cees cege cego cehs ceor ceos cer- cerc cerd cere ceri cero cers cesc cese cesg cesi cesr cess cgcc cgcg cged cger cges cggs cghs cgis cgro cgsh cgss chce chch chci chcs chdi chec ched chee cheh cher ches chgd chge chgs chhs chic chid chie chig chih chir chis choc chod choh choi choo chor chos chrc chrd chro chrr chrs chsc chse chsh chsi chsr cicc cich cici cico cicr cics cidc cide cidg cidi cidr cids ciee cier cies cigi cigs cihr cihs ciid ciii ciis cior cios circ cire cirh ciri ciro cirr cirs cis- cisc cisd cise cish cisr ciss coce coch coco codd code codi cods coed coes cogh cogi cogo cogs coho cohs coir cois cood cooh coos cor- corc cord core corg cori coro corr cors cosc cose cosh cosi coso coss crcc crce crcr crdc cre- crec cred cree creg creh crei creo cres crgs crhs cric crie crig cris croc crod croe croh croo cror crss cscc cscd csce csch csci csco cscr cscs csdr csec csee cseh cser csgh cshs csid csio csir csis csor csos csrc csrd csrs cssd csse cssr dccc dcci dccs dcds dcgo