D DdegreeD D*Ddegree NeDdegreeDD D

DD D D D NiNaD D D*DdegreeNDdegreeD DdegreeNCNiD DdegreeNeNC D Ddegree D D D*D Ni D NaDdegreeND D DdegreeNCD D"NiD NiD D'D D NENeD D ? DuD'D D NDdegreeD D NCDdegreeNeNC N D D ND NCDdegreeNNeDdegreeD D , D'NNEDD D - N D NCD D D D'D D"N D D D D"D DdegreeD NCND N DdegreeD D , D NCD D"NiD D D D'D Ddegree D D* NCNiN N NaD N NCDdegreeD D D D NCN N D D ND D D D D'. DuD N NCNDdegreeD D D D NE N NCD NaD D D Ne D D N NCD N NCD D"NiN NCD , D D Ddegree D NDdegreeD'D NC D DdegreeNeD D NE D ND D D D D D D?D ND D D D DdegreeD NC N DdegreeD D D NED'D D D NCD D"NiD D D D?ND D D"NeNaD D D D D N D D D D' D D D*D D , D D NCD ND D D D D D NC D?D D'D N NCNi D D D Ddegree D D D"D NE NEN D?D N...Ddegree, D D D D D D NC D N D ND N D NCNi D D D D*D'D NE...