In theory as opposed to fact (2,5)
I believe the answer is:
on paper
(Other definitions for on paper that I've seen before include "Theoretically" , "Exam may be" , "In writing" , "Where Times staff work" , "Propane (anag.)" .)
I believe the answer is:
on paper
(Other definitions for on paper that I've seen before include "Theoretically" , "Exam may be" , "In writing" , "Where Times staff work" , "Propane (anag.)" .)