-ic c-- ccc ccd ccg cci ccm cco cct cdc cdd cdg cdi cdm cdo cdt cgc cgd cgg cgi cgm cgo cgt ci- cic cid cig cii cim cio cit cmc cmd cmg cmi cmm cmo cmt co- coc cod cog coi com coo cot ctc ctd ctg cti ctm cto ctt dcc dcd dcg dci dcm dco dct ddc ddd ddg ddi ddm ddo ddt dgc dgd dgg dgi dgm dgt di- dic did dig dii dim dio dit dmc dmd dmg dmi dmm dmo dmt doc dod dog doi dom doo dot dtc dtd dtg dti dtm dto dtt g-d gcc gcd gcg gci gcm gco gct gdc gdd gdi gdm gdo gdt ggc ggd ggg ggi ggm ggo ggt gic gid gig gii gim gio git gmc gmd gmg gmi gmm gmo gmt goc god gog goi gom goo got gtc gtd gtg gti gtm gto gtt i-d icc icd icg ici icm ico ict idc idd idg idi idm ido idt igc igd igg igi igm igo igt iic iid iii iim iio iit im- imc imd img imi imm imo imt io- ioc iod iog ioi iom ioo iot itc itd itg iti itm ito itt m-o mc- mcc mcd mcg mci mcm mco mct mdc mdd mdg mdi mdm mdo mdt mgc mgd mgi mgm mgo mgt mi- mic mid mig mii mim mio mit mmc mmd mmg mmi mmm mmo mmt moc mod mog moi mom moo mot mtc mtd mtg mti mtm mto mtt o-i oc- occ ocd ocg oci ocm oco oct odc odd odg odi odm odo odt ogc ogd ogg ogi ogo ogt oic oid oii oim oio oit om- omc omd omg omi omm omo omt oo- ooc ood oog ooi oom ooo oot ot- otc otd otg oti otm oto ott tcc tcd tcg tci tcm tco tct tdc tdd tdg tdi tdm tdo tdt tgc tgg tgi tgm tgo tgt tic tid tig tii tim tio tit tmc tmd tmg tmi tmm tmo tmt to- toc tod tog toi tom too tot ttc ttd ttg tti ttm tto ttt