Ko-soto-gake
(minor outer hook)

"Tori with a combined movement of his wrists, slightly lifts Uke off balance to the front so that Uke is on his toes, at the same time Tori advances hie right foot on the median axis in relation to Uke's feet or even to the left of the axis and hooks with his left leg Uke's left leg so that the popliteal hollows of their lgs over lap. Tori must sufficiently separate his legs to avoid striking Uke's achilles tendon with his left heel. Tori forces Uke to the rear while maintaining contact with Uke's stomach. Uke should land on his left calf."