a-a a-c a-t aaa aac aag aam aan aao aap aas aat ac- aca acc acg acm acn aco acp acs act ag- aga agc agg agm agn ago agp ags agt ama amc amg amm amn amo amp ams amt an- ana anc ang anm ann ano anp ans ant aoa aoc aog aom aon aoo aop aos aot ap- apa apc apg apm apn apo app aps apt as- asa asc asg asm asn aso asp ass ast at- ata atc atg atm atn ato atp ats att c-- caa cac cag cam can cao cap cas cat cca ccc ccg ccm ccn cco ccp ccs cct cga cgc cgg cgm cgn cgo cgp cgs cgt cma cmc cmg cmm cmn cmo cmp cms cmt cn- cna cnc cng cnm cnn cno cnp cns cnt co- coa coc cog com con coo cop cos cot cpa cpc cpg cpm cpn cpo cpp cps cpt csa csc csg csm csn cso csp css cst cta ctc ctg ctm ctn cto ctp cts ctt g-p gaa gac gag gam gan gao gap gas gat gca gcc gcg gcm gcn gco gcp gcs gct gga ggc ggg ggm ggn ggo ggp ggs ggt gma gmc gmg gmm gmn gmo gmp gms gmt gna gnc gnm gnn gno gnp gns gnt goa goc gog gom gon goo gop gos got gpa gpc gpg gpm gpn gpo gpp gps gpt gsa gsc gsg gsm gsn gso gsp gss gst gta gtc gtg gtm gtn gto gtp gts gtt m-o maa mac mag mam man mao map mas mat mc- mca mcc mcg mcm mcn mco mcp mcs mct mga mgc mgm mgn mgo mgp mgs mgt mma mmc mmg mmm mmn mmo mmp mms mmt mna mnc mng mnm mnn mno mnp mns mnt moa moc mog mom mon moo mop mos mot mpa mpc mpg mpm mpn mpo mpp mps mpt msa msc msg msm msn mso msp mss mst mta mtc mtg mtm mtn mto mtp mts mtt naa nac nag nam nan nao nap nas nat nca ncc ncg ncm ncn nco ncp ncs nct nga ngc ngg ngm ngn ngo ngp ngs ngt nma nmc nmg nmm nmn nmo nmp nms nmt nna nnc nng nnm nnn nno nnp nns nnt no- noa noc nog nom non noo nop nos not npa npc npg npm npn npo npp nps npt nsa nsc nsg nsm nsn nso nsp nss nst nta ntc ntg ntm ntn nto ntp nts ntt oaa oac oag oam oan oao oap oas oat oc- oca occ ocg ocm ocn oco ocp ocs oct oga ogc ogg ogn ogo ogp ogs ogt om- oma omc omg omm omn omo omp oms omt on- ona onc ong onn ono onp ons ont oo- ooa ooc oog oom oon ooo oop oos oot op- opa opc opg opm opn opo opp ops opt os- osa osc osg osm osn oso osp oss ost ot- ota otc otg otm otn oto otp ots ott p-p paa pac pag pam pan pao pap pas pat pca pcc pcg pcm pcn pco pcp pcs pct pga pgc pgg pgm pgn pgo pgp pgs pgt pma pmc pmg pmm pmn pmo pmp pms pmt pn- pna pnc png pnm pnn pno pnp pns pnt poa poc pog pom pon poo pop pos pot ppa ppc ppg ppm ppn ppo ppp pps ppt ps- psa psc psg psm psn pso psp pss pst pt- pta ptc ptg ptm ptn pto ptp pts ptt saa sac sag sam san sao sap sas sat sca scc scg scm scn sco scp scs sct sga sgc sgg sgm sgn sgo sgp sgs sgt sma smc smg smm smn smo smp sms smt sna snc sng snm snn sno snp sns snt soa soc sog som son soo sop sos sot spa spc spg spm spn spo spp sps spt ss- ssa ssc ssg ssm ssn sso ssp sss sst sta stc stg stm stn sto stp sts stt taa tac tag tam tan tao tap tas tat tca tcc tcg tcm tcn tco tcp tcs tct tga tgc tgg tgm tgn tgo tgp tgs tgt tma tmc tmg tmm tmn tmo tmp tms tmt tna tnc tng tnm tnn tno tnp tns tnt to- toa toc tog tom ton too top tos tot tpa tpc tpg tpm tpn tpo tpp tps tpt tsa tsc tsg tsm tsn tso tsp tss tst tta ttc ttg ttm ttn tto ttp tts ttt