Take the back and get hooks while they’re in turtle. Take your left foot out and back between their legs for support. reach around with your left hand and grab their left ankle. Fall back. You can grab their right foot for a calf crusher (or something).
Or… both arms on their left arm, throw it behind your head. You can then torque their body for a sub, grasping around their head, near the top and pulling it towards you.
If they defend throwing their arm behind your head, there is a different transition… grab their left shoulder deep with your left arm and pull the right arm through to a RNC.
rock n roll