-ic a-a a-c a-i a-t aaa aac aaf aai aat aay ac- aca acc acf aci act acy af- afa afc aff afi aft afy ai- aia aic aif aii ait aiy at- ata atc atf ati att ay- aya ayc ayf ayi ayt c-- caa cac caf cai cat cay cca ccc ccf cci cct cfa cfc cff cfi cft ci- cia cic cif cii cit cta ctc ctf cti ctt cty cya cyc cyf cyt faa fac faf fai fat fay fca fcc fcf fci fct fcy ffa ffc fff ffi fft ffy fia fic fif fii fit fta ftc ftf fti ftt fty fy- fya fyc fyi i-f ia- iaa iac iaf iai iat ica icc icf ici ict icy ifa ifc iff ifi ift ify iia iic iif iii iit ita itc itf iti itt ity iya iyc iyt iyy taa tac taf tai tat tay tca tcc tcf tci tct tfa tfc tff tfi tft tia tic tif tii tit tiy tta ttc ttf tti ttt tty tya tyc tyf tyt yaa yac yaf yai yat yay yca ycc ycf yci ycy yfa yfc yff yft yif yii yit yta ytc ytf ytt yyc yyf yyt yyy