vakti
vakti — chants; SB 6.3.29
vakti — teaches; SB 6.9.50
vakti — he speaks; SB 7.7.35
vakti — say; SB 10.4.17
na vakti — he does not speak; SB 11.23.36
vakti — express; CC Madhya 22.6
na vakti — one does not say; MM 28-29