-er -ic -ol c-- ccc ccd cce ccg cci ccl cco ccr ccs cct ccu cdc cdd cde cdg cdi cdl cdo cdr cds cdt cdu ce- cec ced cee ceg cei cel ceo cer ces cet ceu cgc cgd cge cgg cgi cgl cgo cgr cgs cgt cgu ci- cic cid cie cig cii cil cio cir cis cit ciu cl- clc cld cle clg cli cll clo clr cls clt clu co- coc cod coe cog coi col coo cor cos cot cou crc crd cre crg cri crl cro crr crs crt cru csc csd cse csg csi csl cso csr css cst csu ctc ctd cte ctg cti ctl cto ctr cts ctt ctu cuc cud cue cug cui cul cuo cur cus cut cuu dcc dcd dce dcg dci dcl dco dcr dcs dct dcu ddc ddd dde ddg ddi ddl ddo ddr dds ddt ddu de- dec ded dee deg dei del deo der des det deu dgc dgd dge dgg dgi dgl dgr dgs dgt dgu di- dic did die dig dii dil dio dir dis dit diu dl- dlc dld dle dlg dli dll dlo dlr dls dlt dlu doc dod doe dog doi dol doo dor dos dot dou drc drd dre drg dri drl dro drr drs drt dru dsc dsd dse dsg dsi dsl dso dsr dss dst dsu dtc dtd dte dtg dti dtl dto dtr dts dtt dtu duc dud due dug dui dul duo dur dus dut ec- ecc ecd ece ecg eci ecl eco ecr ecs ect ecu ed- edc edd ede edg edi edl edo edr eds edt edu eec eed eee eeg eel eeo eer ees eet egc egd ege egg egi egl ego egr egs egt egu eic eid eie eig eii eil eio eir eis eit eiu elc eld ele elg eli ell elo elr els elt elu eo- eoc eod eoe eog eoi eol eoo eor eos eot eou erc erd ere erg eri erl ero err ers ert eru es- esc esd ese esg esi esl eso esr ess est esu etc etd ete etg eti etl eto etr ets ett etu eu- euc eud eue eug eui eul eur eus eut g-d gcc gcd gce gcg gci gcl gco gcr gcs gct gcu gdc gdd gde gdi gdl gdo gdr gds gdt gdu ge- gec ged gee geg gei gel geo ger ges get geu ggc ggd ggg ggi ggo ggr ggs ggt ggu gic gid gie gig gii gil gio gir gis git giu glc gld gle glg gli gll glo glr gls glt glu goc god goe gog goi gol goo gor gos got gou grc grd gre grg gri grl gro grr grs grt gru gsc gsd gse gsg gsi gsl gso gsr gss gst gsu gtc gtd gte gtg gti gtl gto gtr gts gtt gtu gu- guc gud gue gug gui gul guo gur gus gut guu i-d icc icd ice icg ici icl ico icr ics ict icu idc idd ide idg idi idl ido idr ids idt idu ie- iec ied iee ieg iei iel ier ies iet igc igd ige igg igi igl igo igr igs igt igu iic iid iie iii iil iio iir iis iit iiu il- ilc ild ile ilg ili ill ilo ilr ils ilt ilu io- ioc iod ioe iog ioi iol ioo ior ios iot iou ir- irc ird ire irg iri irl iro irr irs irt iru is- isc isd ise isg isi isl iso isr iss ist isu itc itd ite itg iti itl ito its itt itu iu- iuc iud iue iug iui iur ius iut lcc lcd lce lcg lci lcl lco lcr lcs lct lcu ldc ldd lde ldg ldi ldl ldo ldr lds ldt ldu lec led lee leg lei lel leo ler les let leu lgc lgd lge lgg lgi lgl lgo lgr lgs lgt lgu lic lid lie lig lii lil lio lir lis lit liu llc lld lle llg lli lll llo llr lls llt llu loc lod loe log loi lol loo lor los lot lou lrc lrd lrg lri lro lrr lrs lrt lru lsc lsd lse lsg lsi lsl lso lsr lss lst lsu ltc ltd lte ltg lti ltl lto ltr lts ltt ltu luc lud lue lug lui lul luo lur lus lut luu o-i oc- occ ocd ocg oci ocl oco ocr ocs oct ocu odc odd ode odg odi odl odo odr ods odt odu oec oed oee oeg oei oel oeo oer oes oet ogc ogd oge ogg ogi ogl ogo ogs ogt oic oid oie oii oil oio oir ois oit oiu olc old ole olg oli oll olo ols olt olu oo- ooc ood oog ooi ool ooo oor oos oot or- orc ord ore org ori orl oro orr ors ort oru os- osc osd ose osg osi osl oso osr oss ost osu ot- otc otd ote otg oti otl oto otr ots ott otu ou- ouc oud oue oui oul ouo our ous out rcc rcd rce rcg rci rcl rco rcr rcs rct rcu rdc rdd rde rdg rdi rdl rdo rdr rds rdt rdu re- rec red ree reg rei rel reo rer res ret reu rgc rgd rge rgg rgi rgo rgr rgs rgt ric rid rie rig rii ril rio rir ris rit rlc rld rle rlg rli rll rlo rlr rls rlt rlu roc rod roe rog roi rol roo ror ros rot rou rrc rrd rrg rri rrl rrr rrs rrt rru rsc rsd rse rsg rsi rsl rso rsr rss rst rsu rtc rtd rte rtg rti rtl rto rtr rts rtt rtu ruc rud rue rug rui ruo rur rus rut ruu scc scd sce scg sci scl sco scr scs sct scu sdc sdd sde sdg sdi sdl sdo sdr sds sdt sdu se- sec sed see seg sei sel seo ser ses