-ic a-a a-c a-i a-t aaa aac aae aai aap aat aav aax ac- aca acc ace aci acp act acv acx aea aec aee aei aep aet aev aex ai- aia aic aie aii aip ait aiv aix ap- apa apc ape api app apt apv apx at- ata atc ate ati atp att atv atx av- ava avc ave avi avp avt avx ax- axa axe axi axp axt axv axx c-- caa cac cae cai cap cat cav cax cca ccc cce cci ccp cct ccv ccx ce- cea cec cee cei cep cet cev cex ci- cia cic cie cii cip cit civ cix cpa cpc cpe cpi cpp cpt cpv cpx cta ctc cte cti ctp ctt ctv ctx cva cvc cve cvi cvp cvt cvv cvx cxc cxi cxp cxt cxv cxx eaa eac eae eai eap eat eav eax ec- eca ecc ece eci ect ecv ecx eea eec eee eep eet eev eex eia eic eie eii eip eit eiv eix ep- epa epc epe epi epp ept epx eta etc ete eti etp ett etv etx eva evc eve evi evp evt evv ex- exa exc exe exi exp ext exx i-v ia- iaa iac iae iai iap iat iav ica icc ice ici icp ict icv ie- iea iec iee iei iep iet iev iex iia iic iie iii iip iit iix ipa ipc ipe ipi ipp ipt ipv ipx ita itc ite iti itp itt itv itx iva ivc ive ivi ivp ivt ivv ivx ixc ixe ixi p-p paa pac pae pai pap pat pav pax pca pcc pce pci pcp pct pcv pcx pea pec pee pei pep pet pev pex pia pic pie pii pip pit piv pix ppa ppc ppe ppi ppp ppt ppv ppx pt- pta ptc pte pti ptp ptt ptv ptx pva pvc pve pvi pvp pvt pvv pxc pxe pxt t-x taa tac tae tai tap tat tav tax tca tcc tce tci tcp tct tcv tcx te- tea tec tee tei tep tet tev tex tia tic tie tii tip tit tiv tix tpa tpc tpe tpi tpp tpt tpv tpx tta ttc tte tti ttp ttt ttv ttx tva tvc tve tvi tvp tvt tvx txe txi txt v-a v-e vaa vac vae vai vap vat vav vax vca vcc vce vci vcp vct vcx vea vec vee vei vep vet vex vi- via vic vie vii vip vit viv vix vpa vpc vpe vpi vpp vpt vpx vta vtc vte vti vtt vtv vtx vva vvc vvi vvt vvv vxa vxv xaa xac xap xat xav xci xcp xcv xcx xee xep xet xev xex xia xic xie xii xit xiv xix xpa xpc xpe xpp xpt xtc xti xtp xtv xtx xvi xvt xxi xxp xxv xxx