-ic -th a-a a-c a-i a-t aaa aac aag aah aai aan aao aas aat ac- aca acc acg ach aci acn aco acs act ag- aga agc agg agh agi agn ago ags agt aha ahc ahg ahh ahi ahn aho ahs aht ai- aia aic aig aih aii ain aio ais ait an- ana anc ang anh ani ann ano ans ant aoa aoc aog aoh aoi aon aoo aos aot as- asa asc asg ash asi asn aso ass ast at- ata atc atg ath ati atn ato ats att c-- caa cac cag cah cai can cao cas cat cca ccc ccg cch cci ccn cco ccs cct cga cgc cgg cgh cgi cgn cgo cgs cgt ch- cha chc chg chh chi chn cho chs cht ci- cia cic cig cih cii cin cio cis cit cn- cna cnc cng cnh cni cnn cno cns cnt co- coa coc cog coh coi con coo cos cot csa csc csg csh csi csn cso css cst cta ctc ctg cth cti ctn cto cts ctt gaa gac gag gah gai gan gao gas gat gca gcc gcg gch gci gcn gco gcs gct gga ggc ggg ggh ggi ggn ggo ggs ggt gha ghc ghg ghh ghi ghn gho ghs ght gia gic gig gih gii gin gio gis git gna gnc gni gnn gno gns gnt goa goc gog goh goi gon goo gos got gsa gsc gsg gsi gsn gso gss gst gta gtc gtg gth gti gtn gto gts gtt h-i haa hac hag hah hai han hao has hat hca hcc hcg hch hci hcn hco hcs hct hga hgc hgg hgh hgi hgn hgo hgs hgt hha hhc hhg hhh hhi hhn hho hhs hht hia hic hig hih hii hin hio his hit hna hnc hng hnh hnn hno hns hnt hoa hoc hog hoh hoi hon hoo hos hot hsa hsc hsg hsh hsi hsn hss hst hta htc htg hth hti htn hto hts htt ia- iaa iac iag iah iai ian iao ias iat ica icc icg ich ici icn ico ics ict iga igc igg igh igi ign igo igs igt iha ihc ihg ihh ihi ihn iho ihs iht iia iic iih iii iin iio iis iit in- ina inc ing inh ini inn ino ins int io- ioa ioc iog ioh ioi ion ioo ios iot is- isa isc isg ish isi isn iso iss ist ita itc itg ith iti itn ito its itt n-i naa nac nag nah nai nan nao nas nat nca ncc ncg nch nci ncn nco ncs nct nga ngc ngg ngh ngi ngn ngo ngs ngt nha nhc nhg nhh nhi nhn nhs nht nia nic nig nih nii nin nio nis nit nna nnc nng nnh nni nnn nno nns nnt no- noa noc nog noh noi non noo nos not nsa nsc nsg nsh nsi nsn nso nss nst nta ntc ntg nth nti ntn nto nts ntt o-i oaa oac oag oah oai oan oao oas oat oc- oca occ ocg och oci ocn oco ocs oct oga ogc ogg ogh ogi ogn ogo ogs ogt oha ohc ohg ohh ohi ohn oho ohs oht oia oic oii oin oio ois oit on- ona onc ong onh oni onn ono ons ont oo- ooa ooc oog ooh ooi oon ooo oos oot os- osa osc osg osh osi osn oso oss ost ot- ota otc otg oth oti otn oto ots ott saa sac sag sah sai san sao sas sat sca scc scg sch sci scn sco scs sct sga sgc sgg sgh sgi sgn sgo sgs sgt sh- sha shc shg shh shi shn sho shs sht sia sic sig sih sii sin sio sis sit sna snc sng sni snn sno sns snt soa soc sog soh soi son soo sos sot ss- ssa ssc ssg ssh ssi ssn sso sss sst sta stc stg sth sti stn sto sts stt taa tac tag tah tai tan tao tas tat tca tcc tcg tch tci tcn tco tcs tct tga tgc tgg tgh tgi tgn tgo tgs tgt th- tha thc thg thh thi thn tho ths tht tia tic tig tih tii tin tio tis tit tna tnc tng tnh tni tnn tno tns tnt to- toa toc tog toh toi ton too tos tot tsa tsc tsg tsh tsi tsn tso tss tst tta ttc ttg tth tti ttn tto tts ttt