dvandvam
ańghri-dvandvam — pair of lotus feet;
SB 3.15.44
cintita-ańghri-dvandvam — thinking of your two lotus feet;
SB 8.7.33
dvandvam — fighting;
SB 9.10.20
dvandvam — duality;
SB 11.23.55
dvandvam — to the pair;
MM 4