purvakam

avidhi-pūrvakam in a wrong way; BG 9.23
prīti-pūrvakam in loving ecstasy; BG 10.10
avidhi-pūrvakam without following any rules and regulations; BG 16.17
udaka-pūrvakam preceded by offering of water; SB 8.20.16
svasti-vācana-pūrvakam by chanting the Vedic hymns to perform the purificatory process; SB 10.8.10
prīti-pūrvakam in loving ecstasy; CC Adi 1.49
prīti-pūrvakam in loving ecstasy; CC Madhya 24.173
prīti-pūrvakam in loving ecstasy; CC Madhya 24.192
pūrvakam preceded by; NBS 66