Genesis 30:38 He set the rods which he had peeled opposite the flocks in the gutters in the watering-troughs where the flocks came to drink. They conceived when they came to drink. (WEB KJV JPS ASV DBY WBS YLT NAS RSV NIV)
Genesis 30:41 And it came to pass, whensoever the stronger of the flock did conceive, that Jacob laid the rods before the eyes of the flock in the gutters, that they might conceive among the rods; (See NIV)
Exodus 2:16 Now the priest of Midian had seven daughters. They came and drew water, and filled the troughs to water their father's flock. (WEB KJV JPS ASV DBY WBS YLT NAS RSV NIV)
Exodus 8:3 and the river shall swarm with frogs, which shall go up and come into your house, and into your bedchamber, and on your bed, and into the house of your servants, and on your people, and into your ovens, and into your kneading troughs: (WEB KJV JPS ASV DBY WBS YLT NIV)
Exodus 12:34 The people took their dough before it was leavened, their kneading troughs being bound up in their clothes on their shoulders. (WEB KJV JPS ASV DBY WBS YLT NIV)