-ic c-- ccc ccd cce ccf cci ccl ccv cdc cdd cde cdf cdi cdl cdv ce- cec ced cee cef cei cel cev cfc cfd cfe cff cfi cfl cfv ci- cic cid cie cif cii cil civ cl- clc cld cle clf cli cll clv cvc cvd cve cvf cvi cvl cvv dcc dcd dce dcf dci dcl dcv ddc ddd dde ddf ddi ddl de- dec ded dee def dei del dev dfc dfd dfe dff dfi dfl dfv di- dic did die dif dii dil div dl- dlc dld dle dlf dli dll dlv dvc dvd dve dvi dvl ec- ecc ecd ece ecf eci ecl ecv ed- edc edd ede edf edi edl eec eed eee eef eel eev ef- efc efd efe eff efi efl eic eid eie eif eii eil eiv elc eld ele elf eli ell elv evc evd eve evf evi evl evv fcc fcd fce fcf fci fcl fcv fdc fdd fde fdf fdi fdl fec fed fee fef fei fel fev ffc ffd ffe fff ffi ffl ffv fic fid fie fif fii fil flc fld fle flf fli fll fvc fvd i-d i-f i-v icc icd ice icf ici icl icv idc idd ide idf idi idl idv ie- iec ied iee ief iei iel iev ifc ifd ife iff ifi ifl iic iid iie iif iii iil il- ilc ild ile ilf ili ill ilv ivc ivd ive ivf ivi ivl ivv lcc lcd lce lcf lci lcl lcv ldc ldd lde ldf ldi ldl ldv lec led lee lef lei lel lev lfc lfd lfe lff lfi lfl lic lid lie lif lii lil liv llc lld lle llf lli lll llv lvc lvd lve lvf lvi lvl lvv v-e vcc vcd vce vcf vci vcl vdc vdd vde vdf vdi vdl vdv vec ved vee vef vei vel vfc vfd vff vfi vfl vfv vi- vic vid vie vif vii vil viv vl- vlc vld vle vlf vll vlv vvc vvi vvv