Nidan-Ko-Soto-Gari
(one step minor outer reaping)

"Tori attacks with O-soto-gari. Uke plants himself firmly and kills the technique. Tori places his right foot on the mat and turns 90 degrees to attack Uke's left heel Nidan-ko-soto-gari. This is a reap and you need to create space and swing the reap into uke's left foot in oder to lift him from the mat."

Junior Judo (book 3)
Mick Leigh
W.Foulsham & co