vidmah

vidmaḥ do we know; BG 2.6
vidmaḥ did know; SB 3.16.16
na vidmaḥ we cannot understand; SB 5.2.8
vidmaḥ we understand; SB 7.8.56
na vidmaḥ we do not understand; SB 10.70.27
vidmaḥ do we know; SB 12.8.43