-ic a-a a-c a-i a-t aaa aac aag aai aam aan aao aas aat ac- aca acc acg aci acm acn aco acs act ag- aga agc agg agi agm agn ago ags agt ai- aia aic aig aii aim ain aio ais ait ama amc amg ami amm amn amo ams amt an- ana anc ang ani anm ann ano ans ant aoa aoc aog aoi aom aon aoo aos aot as- asa asc asg asi asm asn aso ass ast at- ata atc atg ati atm atn ato ats att c-- caa cac cag cai cam can cao cas cat cca ccc ccg cci ccm ccn cco ccs cct cga cgc cgg cgi cgm cgn cgo cgs cgt ci- cia cic cig cii cim cin cio cis cit cma cmc cmg cmi cmm cmn cmo cms cmt cn- cna cnc cng cni cnm cnn cno cns cnt co- coa coc cog coi com con coo cos cot csa csc csg csi csm csn cso css cst cta ctc ctg cti ctm ctn cto cts ctt gaa gac gag gai gam gan gao gas gat gca gcc gcg gci gcm gcn gco gcs gct gga ggc ggg ggi ggm ggn ggo ggs ggt gia gic gig gii gim gin gio gis git gma gmc gmg gmi gmm gmn gmo gms gmt gna gnc gni gnm gnn gno gns gnt goa goc gog goi gom gon goo gos got gsa gsc gsg gsi gsm gsn gso gss gst gta gtc gtg gti gtm gtn gto gts gtt ia- iaa iac iag iai iam ian iao ias iat ica icc icg ici icm icn ico ics ict iga igc igg igi igm ign igo igs igt iia iic iii iim iin iio iis iit im- ima imc img imi imm imn imo ims imt in- ina inc ing ini inm inn ino ins int io- ioa ioc iog ioi iom ion ioo ios iot is- isa isc isg isi ism isn iso iss ist ita itc itg iti itm itn ito its itt m-o maa mac mag mai mam man mao mas mat mc- mca mcc mcg mci mcm mcn mco mcs mct mga mgc mgi mgm mgn mgo mgs mgt mi- mia mic mig mii mim min mio mis mit mma mmc mmg mmi mmm mmn mmo mms mmt mna mnc mng mni mnm mnn mno mns mnt moa moc mog moi mom mon moo mos mot msa msc msg msi msm msn mso mss mst mta mtc mtg mti mtm mtn mto mts mtt n-i naa nac nag nai nam nan nao nas nat nca ncc ncg nci ncm ncn nco ncs nct nga ngc ngg ngi ngm ngn ngo ngs ngt nia nic nig nii nim nin nio nis nit nma nmc nmg nmi nmm nmn nmo nms nmt nna nnc nng nni nnm nnn nno nns nnt no- noa noc nog noi nom non noo nos not nsa nsc nsg nsi nsm nsn nso nss nst nta ntc ntg nti ntm ntn nto nts ntt o-i oaa oac oag oai oam oan oao oas oat oc- oca occ ocg oci ocm ocn oco ocs oct oga ogc ogg ogi ogn ogo ogs ogt oia oic oii oim oin oio ois oit om- oma omc omg omi omm omn omo oms omt on- ona onc ong oni onn ono ons ont oo- ooa ooc oog ooi oom oon ooo oos oot os- osa osc osg osi osm osn oso oss ost ot- ota otc otg oti otm otn oto ots ott saa sac sag sai sam san sao sas sat sca scc scg sci scm scn sco scs sct sga sgc sgg sgi sgm sgn sgo sgs sgt sia sic sig sii sim sin sio sis sit sma smc smg smi smm smn smo sms smt sna snc sng sni snm snn sno sns snt soa soc sog soi som son soo sos sot ss- ssa ssc ssg ssi ssm ssn sso sss sst sta stc stg sti stm stn sto sts stt taa tac tag tai tam tan tao tas tat tca tcc tcg tci tcm tcn tco tcs tct tga tgc tgg tgi tgm tgn tgo tgs tgt tia tic tig tii tim tin tio tis tit tma tmc tmg tmi tmm tmn tmo tms tmt tna tnc tng tni tnm tnn tno tns tnt to- toa toc tog toi tom ton too tos tot tsa tsc tsg tsi tsm tsn tso tss tst tta ttc ttg tti ttm ttn tto tts ttt