-ic -ol c-- ccc ccd ccg cci ccl cco ccr ccs cct cdc cdd cdg cdi cdl cdo cdr cds cdt cgc cgd cgg cgi cgl cgo cgr cgs cgt ci- cic cid cig cii cil cio cir cis cit cl- clc cld clg cli cll clo clr cls clt co- coc cod cog coi col coo cor cos cot crc crd crg cri crl cro crr crs crt csc csd csg csi csl cso csr css cst ctc ctd ctg cti ctl cto ctr cts ctt dcc dcd dcg dci dcl dco dcr dcs dct ddc ddd ddg ddi ddl ddo ddr dds ddt dgc dgd dgg dgi dgl dgr dgs dgt di- dic did dig dii dil dio dir dis dit dl- dlc dld dlg dli dll dlo dlr dls dlt doc dod dog doi dol doo dor dos dot drc drd drg dri drl dro drr drs drt dsc dsd dsg dsi dsl dso dsr dss dst dtc dtd dtg dti dtl dto dtr dts dtt g-d gcc gcd gcg gci gcl gco gcr gcs gct gdc gdd gdi gdl gdo gdr gds gdt ggc ggd ggg ggi ggo ggr ggs ggt gic gid gig gii gil gio gir gis git glc gld glg gli gll glo glr gls glt goc god gog goi gol goo gor gos got grc grd grg gri grl gro grr grs grt gsc gsd gsg gsi gsl gso gsr gss gst gtc gtd gtg gti gtl gto gtr gts gtt i-d icc icd icg ici icl ico icr ics ict idc idd idg idi idl ido idr ids idt igc igd igg igi igl igo igr igs igt iic iid iii iil iio iir iis iit il- ilc ild ilg ili ill ilo ilr ils ilt io- ioc iod iog ioi iol ioo ior ios iot ir- irc ird irg iri irl iro irr irs irt is- isc isd isg isi isl iso isr iss ist itc itd itg iti itl ito its itt lcc lcd lcg lci lcl lco lcr lcs lct ldc ldd ldg ldi ldl ldo ldr lds ldt lgc lgd lgg lgi lgl lgo lgr lgs lgt lic lid lig lii lil lio lir lis lit llc lld llg lli lll llo llr lls llt loc lod log loi lol loo lor los lot lrc lrd lrg lri lro lrr lrs lrt lsc lsd lsg lsi lsl lso lsr lss lst ltc ltd ltg lti ltl lto ltr lts ltt o-i oc- occ ocd ocg oci ocl oco ocr ocs oct odc odd odg odi odl odo odr ods odt ogc ogd ogg ogi ogl ogo ogs ogt oic oid oii oil oio oir ois oit olc old olg oli oll olo ols olt oo- ooc ood oog ooi ool ooo oor oos oot or- orc ord org ori orl oro orr ors ort os- osc osd osg osi osl oso osr oss ost ot- otc otd otg oti otl oto otr ots ott rcc rcd rcg rci rcl rco rcr rcs rct rdc rdd rdg rdi rdl rdo rdr rds rdt rgc rgd rgg rgi rgo rgr rgs rgt ric rid rig rii ril rio rir ris rit rlc rld rlg rli rll rlo rlr rls rlt roc rod rog roi rol roo ror ros rot rrc rrd rrg rri rrl rrr rrs rrt rsc rsd rsg rsi rsl rso rsr rss rst rtc rtd rtg rti rtl rto rtr rts rtt scc scd scg sci scl sco scr scs sct sdc sdd sdg sdi sdl sdo sdr sds sdt sgc sgd sgg sgi sgl sgo sgr sgs sgt sic sid sig sii sil sio sir sis sit slc sld slg sli sll slo slr sls slt soc sod sog soi sol soo sor sos sot sr- src srd srg sri srl sro srr srs srt ss- ssc ssd ssg ssi ssl sso ssr sss sst stc std stg sti stl sto str sts stt tcc tcd tcg tci tcl tco tcr tcs tct tdc tdd tdg tdi tdl tdo tdr tds tdt tgc tgg tgi tgl tgo tgr tgs tgt tic tid tig tii til tio tir tis tit tlc tld tlg tli tll tlo tlr tls tlt to- toc tod tog toi tol too tor tos tot trc trd trg tri trl tro trr trs trt tsc tsd tsg tsi tsl tso tsr tss tst ttc ttd ttg tti ttl tto ttr tts ttt