-ic -ol c-- ccc ccg cci ccl ccm cco ccs cct cgc cgg cgi cgl cgm cgo cgs cgt ci- cic cig cii cil cim cio cis cit cl- clc clg cli cll clm clo cls clt cmc cmg cmi cml cmm cmo cms cmt co- coc cog coi col com coo cos cot csc csg csi csl csm cso css cst ctc ctg cti ctl ctm cto cts ctt gcc gcg gci gcl gcm gco gcs gct ggc ggg ggi ggm ggo ggs ggt gic gig gii gil gim gio gis git glc glg gli gll glm glo gls glt gmc gmg gmi gml gmm gmo gms gmt goc gog goi gol gom goo gos got gsc gsg gsi gsl gsm gso gss gst gtc gtg gti gtl gtm gto gts gtt icc icg ici icl icm ico ics ict igc igg igi igl igm igo igs igt iic iii iil iim iio iis iit il- ilc ilg ili ill ilm ilo ils ilt im- imc img imi iml imm imo ims imt io- ioc iog ioi iol iom ioo ios iot is- isc isg isi isl ism iso iss ist itc itg iti itl itm ito its itt lcc lcg lci lcl lcm lco lcs lct lgc lgg lgi lgl lgm lgo lgs lgt lic lig lii lil lim lio lis lit llc llg lli lll llm llo lls llt lmc lmg lmi lml lmm lmo lms lmt loc log loi lol lom loo los lot lsc lsg lsi lsl lsm lso lss lst ltc ltg lti ltl ltm lto lts ltt m-o mc- mcc mcg mci mcl mcm mco mcs mct mgc mgi mgl mgm mgo mgs mgt mi- mic mig mii mil mim mio mis mit mlc mlg mli mll mlm mlo mls mlt mmc mmg mmi mml mmm mmo mms mmt moc mog moi mol mom moo mos mot msc msg msi msl msm mso mss mst mtc mtg mti mtl mtm mto mts mtt o-i oc- occ ocg oci ocl ocm oco ocs oct ogc ogg ogi ogl ogo ogs ogt oic oii oil oim oio ois oit olc olg oli oll olm olo ols olt om- omc omg omi oml omm omo oms omt oo- ooc oog ooi ool oom ooo oos oot os- osc osg osi osl osm oso oss ost ot- otc otg oti otl otm oto ots ott scc scg sci scl scm sco scs sct sgc sgg sgi sgl sgm sgo sgs sgt sic sig sii sil sim sio sis sit slc slg sli sll slm slo sls slt smc smg smi sml smm smo sms smt soc sog soi sol som soo sos sot ss- ssc ssg ssi ssl ssm sso sss sst stc stg sti stl stm sto sts stt tcc tcg tci tcl tcm tco tcs tct tgc tgg tgi tgl tgm tgo tgs tgt tic tig tii til tim tio tis tit tlc tlg tli tll tlm tlo tls tlt tmc tmg tmi tml tmm tmo tms tmt to- toc tog toi tol tom too tos tot tsc tsg tsi tsl tsm tso tss tst ttc ttg tti ttl ttm tto tts ttt