-ic a-a a-c a-i aaa aac aaf aag aah aai aar aay ac- aca acc acf acg ach aci acr acy af- afa afc aff afg afh afi afr afy ag- aga agc agf agg agh agi agr agy aha ahc ahf ahg ahh ahi ahr ahy ai- aia aic aif aig aih aii air aiy ar- ara arc arf arg arh ari arr ary ay- aya ayc ayf ayh ayi ayr c-- caa cac caf cag cah cai car cay cca ccc ccf ccg cch cci ccr cfa cfc cff cfg cfh cfi cfr cga cgc cgg cgh cgi cgr cgy ch- cha chc chf chg chh chi chr chy ci- cia cic cif cig cih cii cir cra crc crf crg crh cri crr cry cya cyc cyf cyg cyr faa fac faf fag fah fai far fay fca fcc fcf fcg fci fcr fcy ffa ffc fff ffg ffh ffi ffr ffy fga fgc fgf fgg fgh fgi fgr fha fhc fhf fhg fhh fhi fhr fia fic fif fig fih fii fir fra frc frf frg frh fri frr fry fy- fya fyc fyi gaa gac gaf gag gah gai gar gay gca gcc gcf gcg gch gci gcr gfa gfc gff gfh gfi gfr gfy gga ggc ggg ggh ggi ggr gha ghc ghg ghh ghi ghr gia gic gif gig gih gii gir giy gra grc grf grg grh gri grr gry gy- gya gyf gyr h-i haa hac haf hag hah hai har hay hca hcc hcf hcg hch hci hcr hcy hfa hfc hff hfg hfh hfi hfr hfy hga hgc hgf hgg hgh hgi hgr hgy hha hhc hhf hhg hhh hhi hhr hhy hia hic hif hig hih hii hir hr- hra hrc hrf hrg hrh hri hrr hy- hya hyc hyg hyh hyi hyr hyy i-f ia- iaa iac iaf iag iah iai iar ica icc icf icg ich ici icr icy ifa ifc iff ifg ifi ifr ify iga igc igf igg igh igi igr igy iha ihc ihf ihg ihh ihi ihr ihy iia iic iif iih iii iir ir- ira irc irf irg iri irr iry iya iyc iyr iyy ra- raa rac raf rag rah rai rar ray rca rcc rcf rcg rch rci rcr rfa rfc rff rfg rfh rfi rfr rga rgc rgf rgg rgh rgi rgr rh- rha rhc rhf rhg rhh rhi rhr ria ric rif rig rih rii rir riy rra rrc rrf rrg rrh rri rrr ry- rya ryc ryf ryg ryr ryy yaa yac yaf yag yah yai yar yay yca ycc ycf ych yci ycy yfa yfc yff yfr yga ygc yha yhc yhi yif yig yih yii yir yra yrc yrf yrg yyc yyf yyg yyy