-ey -ic c-- ccc ccd cce cci ccp cct ccv cdc cdd cde cdi cdp cdt cdv cdy ce- cec ced cee cei cep cet cev cey ci- cic cid cie cii cip cit civ cpc cpd cpe cpi cpp cpt cpv ctc ctd cte cti ctp ctt ctv cty cvc cvd cve cvi cvp cvt cvv cyc cyd cye cyp cyt dcc dcd dce dci dcp dct dcv ddc ddd dde ddi ddp ddt ddy de- dec ded dee dei dep det dev dey di- dic did die dii dip dit div diy dpc dpd dpe dpi dpp dpt dpv dtc dtd dte dti dtp dtt dtv dty dvc dvd dve dvi dvp dvt dy- dyc dyd dye dyp dyy ec- ecc ecd ece eci ect ecv ed- edc edd ede edi edp edt edy eec eed eee eep eet eev eey eic eid eie eii eip eit eiv ep- epc epd epe epi epp ept etc etd ete eti etp ett etv ety evc evd eve evi evp evt evv evy eyc eyd eye eyp eyt i-d i-v icc icd ice ici icp ict icv icy idc idd ide idi idp idt idv idy ie- iec ied iee iei iep iet iev iey iic iid iie iii iip iit ipc ipd ipe ipi ipp ipt ipv ipy itc itd ite iti itp itt itv ity ivc ivd ive ivi ivp ivt ivv ivy iyc iye iyt iyy p-p pcc pcd pce pci pcp pct pcv pdc pdd pde pdi pdp pdt pdv pec ped pee pei pep pet pev pey pic pid pie pii pip pit piv ppc ppd ppe ppi ppp ppt ppv pt- ptc ptd pte pti ptp ptt ptv pty pvc pvd pve pvi pvp pvt pvv py- pyc pyd pye pyt tcc tcd tce tci tcp tct tcv tdc tdd tde tdi tdp tdt tdv tdy te- tec ted tee tei tep tet tev tey tic tid tie tii tip tit tiv tiy tpc tpd tpe tpi tpp tpt tpv ttc ttd tte tti ttp ttt ttv tty tvc tvd tve tvi tvp tvt tvy tyc tyd tye typ tyt v-e vcc vcd vce vci vcp vct vcy vdc vdd vde vdi vdp vdt vdv vec ved vee vei vep vet vey vi- vic vid vie vii vip vit viv viy vpc vpd vpe vpi vpp vpt vtc vte vti vtt vtv vty vvc vvi vvt vvv vyd vye vyp vyt ycc ycd yce yci ycp ycv ycy yde ydt ydy yec yed yee yei yep yet yev yey yid yie yii yip yit ypd ytc ytd yte ytp ytt ytv yve yvi yvy yyc yye yyt yyy