-ic a-a a-c a-i a-t aaa aac aaf aag aai aam aan aas aat ac- aca acc acf acg aci acm acn acs act af- afa afc aff afg afi afm afn afs aft ag- aga agc agf agg agi agm agn ags agt ai- aia aic aif aig aii aim ain ais ait ama amc amf amg ami amm amn ams amt an- ana anc anf ang ani anm ann ans ant as- asa asc asf asg asi asm asn ass ast at- ata atc atf atg ati atm atn ats att c-- caa cac caf cag cai cam can cas cat cca ccc ccf ccg cci ccm ccn ccs cct cfa cfc cff cfg cfi cfm cfn cfs cft cga cgc cgg cgi cgm cgn cgs cgt ci- cia cic cif cig cii cim cin cis cit cma cmc cmf cmg cmi cmm cmn cms cmt cn- cna cnc cnf cng cni cnm cnn cns cnt csa csc csf csg csi csm csn css cst cta ctc ctf ctg cti ctm ctn cts ctt faa fac faf fag fai fam fan fas fat fca fcc fcf fcg fci fcm fcn fcs fct ffa ffc fff ffg ffi ffm ffn ffs fft fga fgc fgf fgg fgi fgm fgn fgs fgt fia fic fif fig fii fim fin fis fit fma fmc fmf fmg fmi fmm fmn fms fmt fna fnc fnf fng fni fnm fnn fns fnt fsa fsc fsf fsg fsi fsm fsn fss fst fta ftc ftf ftg fti ftm ftn fts ftt gaa gac gaf gag gai gam gan gas gat gca gcc gcf gcg gci gcm gcn gcs gct gfa gfc gff gfi gfm gfs gft gga ggc ggg ggi ggm ggn ggs ggt gia gic gif gig gii gim gin gis git gma gmc gmf gmg gmi gmm gmn gms gmt gna gnc gnf gni gnm gnn gns gnt gsa gsc gsf gsg gsi gsm gsn gss gst gta gtc gtf gtg gti gtm gtn gts gtt i-f ia- iaa iac iaf iag iai iam ian ias iat ica icc icf icg ici icm icn ics ict ifa ifc iff ifg ifi ifm ifn ifs ift iga igc igf igg igi igm ign igs igt iia iic iif iii iim iin iis iit im- ima imc imf img imi imm imn ims imt in- ina inc inf ing ini inm inn ins int is- isa isc isf isg isi ism isn iss ist ita itc itf itg iti itm itn its itt m-f maa mac maf mag mai mam man mas mat mc- mca mcc mcf mcg mci mcm mcn mcs mct mfa mfc mff mfg mfi mfm mfn mfs mft mga mgc mgf mgi mgm mgn mgs mgt mi- mia mic mif mig mii mim min mis mit mma mmc mmf mmg mmi mmm mmn mms mmt mna mnc mnf mng mni mnm mnn mns mnt msa msc msf msg msi msm msn mss mst mta mtc mtf mtg mti mtm mtn mts mtt n-i naa nac naf nag nai nam nan nas nat nca ncc ncf ncg nci ncm ncn ncs nct nfa nfc nff nfi nfn nfs nft nga ngc ngf ngg ngi ngm ngn ngs ngt nia nic nif nig nii nim nin nis nit nma nmc nmg nmi nmm nmn nms nmt nna nnc nnf nng nni nnm nnn nns nnt nsa nsc nsf nsg nsi nsm nsn nss nst nta ntc ntf ntg nti ntm ntn nts ntt saa sac saf sag sai sam san sas sat sca scc scf scg sci scm scn scs sct sfa sfc sff sfg sfi sfm sfn sfs sft sga sgc sgf sgg sgi sgm sgn sgs sgt sia sic sif sig sii sim sin sis sit sma smc smf smg smi smm smn sms smt sna snc snf sng sni snm snn sns snt ss- ssa ssc ssf ssg ssi ssm ssn sss sst sta stc stf stg sti stm stn sts stt taa tac taf tag tai tam tan tas tat tca tcc tcf tcg tci tcm tcn tcs tct tfa tfc tff tfg tfi tfm tfn tfs tft tga tgc tgf tgg tgi tgm tgn tgs tgt tia tic tif tig tii tim tin tis tit tma tmc tmf tmg tmi tmm tmn tms tmt tna tnc tnf tng tni tnm tnn tns tnt tsa tsc tsf tsg tsi tsm tsn tss tst tta ttc ttf ttg tti ttm ttn tts ttt