-ic a-a a-c a-i a-t aaa aac aaf aai aat aav ac- aca acc acf aci act acv af- afa afc aff afi aft afv ai- aia aic aif aii ait aiv at- ata atc atf ati att atv av- ava avc avf avi avt c-- caa cac caf cai cat cav cca ccc ccf cci cct ccv cfa cfc cff cfi cft cfv ci- cia cic cif cii cit civ cta ctc ctf cti ctt ctv cva cvc cvf cvi cvt cvv faa fac faf fai fat fav fca fcc fcf fci fct fcv ffa ffc fff ffi fft ffv fia fic fif fii fit fta ftc ftf fti ftt ftv fva fvc fvt i-f i-v ia- iaa iac iaf iai iat iav ica icc icf ici ict icv ifa ifc iff ifi ift iia iic iif iii iit ita itc itf iti itt itv iva ivc ivf ivi ivt ivv taa tac taf tai tat tav tca tcc tcf tci tct tcv tfa tfc tff tfi tft tia tic tif tii tit tiv tta ttc ttf tti ttt ttv tva tvc tvf tvi tvt v-a vaa vac vai vat vav vca vcc vcf vci vct vfa vfc vff vfi vft vfv vi- via vic vif vii vit viv vta vtc vti vtt vtv vva vvc vvi vvt vvv