How would the number 67 be correctly produced in ASL?

Question

Using a standard fingerspelling direction while signing 6, then 7
Using a slight bounce movement while signing 6, then 7.
Using a rocking movement toward your dominant side for 6, to an upright position for 7.
Using a circular movement while signing 6, then 7.

Answer 1

Using a standard fingerspelling motion while signing 6, then 7.