I was told that the time Yakov was separated from Yitzak was 22 years, but in Bresheit 31:38 (Yakov speaking) "These twenty years I have been with you..." Were there two more years before he was reunited with his father? In a related experience the time Yosef was in Mitzraim and separated from his father Yakov was that 22 years?
I realize there are two questions in this description but they are presented in this way to see if there is a correlation between the separation period that Yakov had with Yitzak and then again between Yakov and Yosef.