Yoko-wakare
(side separation)

"From a right handed grip Tori breaks Uke's balance forwards, drawing him onto the ball of his right foot, at the same time stepping backwards with his own left foot. At this point Tori drops down, rotating slightly to his left side and throws his right leg accross and in front of Uke's right leg. (both legs should be spread wide apart)
Pulling down with the left hand pushing up with the right. Combined with the drop, will wheel Uke accross your right leg, causing him to be thrown at right angles to your body."