PakistaniI food is not as common as Indian food in the Bay Area, but here’s a tip on how to spot the few restaurants out there: Look for the letter “N.” For some reason, Pakistani restaurateurs have settled on a naming convention that leans heavily on the 14th letter in the alphabet. There’s the excellent Kabob N Curry’s in Santa Clara. Milpitas has Naan N Masala. Up in Berkeley, one can find the cheap and delicious Naan N Curry. My new favorite is another Milpitas “N” restaurant: Tandoori N Curry.