Hand Evaluation on a Big Hand Solution
I have a strong bias against bidding NT with 2-2 in the majors, but there is an exception for every rule.
This is not a 22 HCP hand. It takes almost nothing for a play at 3NT. In the actual hand, responder hand no HCP but five clubs, The 
K fell singleton, so a vulnerable game was available. Several other random cards would have provided a play.
This is more like a 25-point hand.