-ic a-a a-c a-i aaa aac aag aah aai aan aao aas ac- aca acc acg ach aci acn aco acs ag- aga agc agg agh agi agn ago ags aha ahc ahg ahh ahi ahn aho ahs ai- aia aic aig aih aii ain aio ais an- ana anc ang anh ani ann ano ans aoa aoc aog aoh aoi aon aoo aos as- asa asc asg ash asi asn aso ass c-- caa cac cag cah cai can cao cas cca ccc ccg cch cci ccn cco ccs cga cgc cgg cgh cgi cgn cgo cgs ch- cha chc chg chh chi chn cho chs ci- cia cic cig cih cii cin cio cis cn- cna cnc cng cnh cni cnn cno cns co- coa coc cog coh coi con coo cos csa csc csg csh csi csn cso css gaa gac gag gah gai gan gao gas gca gcc gcg gch gci gcn gco gcs gga ggc ggg ggh ggi ggn ggo ggs gha ghc ghg ghh ghi ghn gho ghs gia gic gig gih gii gin gio gis gna gnc gni gnn gno gns goa goc gog goh goi gon goo gos gsa gsc gsg gsi gsn gso gss h-i haa hac hag hah hai han hao has hca hcc hcg hch hci hcn hco hcs hga hgc hgg hgh hgi hgn hgo hgs hha hhc hhg hhh hhi hhn hho hhs hia hic hig hih hii hin hio his hna hnc hng hnh hnn hno hns hoa hoc hog hoh hoi hon hoo hos hsa hsc hsg hsh hsi hsn hss ia- iaa iac iag iah iai ian iao ias ica icc icg ich ici icn ico ics iga igc igg igh igi ign igo igs iha ihc ihg ihh ihi ihn iho ihs iia iic iih iii iin iio iis in- ina inc ing inh ini inn ino ins io- ioa ioc iog ioh ioi ion ioo ios is- isa isc isg ish isi isn iso iss n-i naa nac nag nah nai nan nao nas nca ncc ncg nch nci ncn nco ncs nga ngc ngg ngh ngi ngn ngo ngs nha nhc nhg nhh nhi nhn nhs nia nic nig nih nii nin nio nis nna nnc nng nnh nni nnn nno nns no- noa noc nog noh noi non noo nos nsa nsc nsg nsh nsi nsn nso nss o-i oaa oac oag oah oai oan oao oas oc- oca occ ocg och oci ocn oco ocs oga ogc ogg ogh ogi ogn ogo ogs oha ohc ohg ohh ohi ohn oho ohs oia oic oii oin oio ois on- ona onc ong onh oni onn ono ons oo- ooa ooc oog ooh ooi oon ooo oos os- osa osc osg osh osi osn oso oss saa sac sag sah sai san sao sas sca scc scg sch sci scn sco scs sga sgc sgg sgh sgi sgn sgo sgs sh- sha shc shg shh shi shn sho shs sia sic sig sih sii sin sio sis sna snc sng sni snn sno sns soa soc sog soh soi son soo sos ss- ssa ssc ssg ssh ssi ssn sso sss