-ic c-- ccc ccf ccg cci ccm ccn cco cct cfc cff cfg cfi cfm cfn cfo cft cgc cgg cgi cgm cgn cgo cgt ci- cic cif cig cii cim cin cio cit cmc cmf cmg cmi cmm cmn cmo cmt cn- cnc cnf cng cni cnm cnn cno cnt co- coc cof cog coi com con coo cot ctc ctf ctg cti ctm ctn cto ctt fcc fcf fcg fci fcm fcn fco fct ffc fff ffg ffi ffm ffn ffo fft fgc fgf fgg fgi fgm fgn fgt fic fif fig fii fim fin fit fmc fmf fmg fmi fmm fmn fmo fmt fnc fnf fng fni fnm fnn fnt foc fof fog foi fom fon foo fot ftc ftf ftg fti ftm ftn fto ftt gcc gcf gcg gci gcm gcn gco gct gfc gff gfi gfm gfo gft ggc ggg ggi ggm ggn ggo ggt gic gif gig gii gim gin gio git gmc gmf gmg gmi gmm gmn gmo gmt gnc gnf gni gnm gnn gno gnt goc gof gog goi gom gon goo got gtc gtf gtg gti gtm gtn gto gtt i-f icc icf icg ici icm icn ico ict ifc iff ifg ifi ifm ifn ifo ift igc igf igg igi igm ign igo igt iic iif iii iim iin iio iit im- imc imf img imi imm imn imo imt in- inc inf ing ini inm inn ino int io- ioc iof iog ioi iom ion ioo iot itc itf itg iti itm itn ito itt m-f m-o mc- mcc mcf mcg mci mcm mcn mco mct mfc mff mfg mfi mfm mfn mfo mft mgc mgf mgi mgm mgn mgo mgt mi- mic mif mig mii mim min mio mit mmc mmf mmg mmi mmm mmn mmo mmt mnc mnf mng mni mnm mnn mno mnt moc mof mog moi mom mon moo mot mtc mtf mtg mti mtm mtn mto mtt n-i ncc ncf ncg nci ncm ncn nco nct nfc nff nfi nfn nfo nft ngc ngf ngg ngi ngm ngn ngo ngt nic nif nig nii nim nin nio nit nmc nmg nmi nmm nmn nmo nmt nnc nnf nng nni nnm nnn nno nnt no- noc nof nog noi nom non noo not ntc ntf ntg nti ntm ntn nto ntt o-i oc- occ ocf ocg oci ocm ocn oco oct of- ofc off ofg ofi ofm ofn ofo oft ogc ogf ogg ogi ogn ogo ogt oic oif oii oim oin oio oit om- omc omf omg omi omm omn omo omt on- onc onf ong oni onn ono ont oo- ooc oof oog ooi oom oon ooo oot ot- otc otf otg oti otm otn oto ott tcc tcf tcg tci tcm tcn tco tct tfc tff tfg tfi tfm tfn tfo tft tgc tgf tgg tgi tgm tgn tgo tgt tic tif tig tii tim tin tio tit tmc tmf tmg tmi tmm tmn tmo tmt tnc tnf tng tni tnm tnn tno tnt to- toc tof tog toi tom ton too tot ttc ttf ttg tti ttm ttn tto ttt