CD14

In the Fantunes system, the 2♣ answer of a 1♥ or 1♠ opening show clubs, of fit, or some balanced hands (10+). In the developments I found, I don't see how to handle the opener's hand if 15/17 5332 (2NT is describe as 18/20H, other bids are naturals). If someone has a solution, i'm interested (maybe 3NT directly over 2 ♣ ?) Christophe (from France)