KNOTTING + TWENTIES = NETWORKS ~~ Words Used : KNOTTING, NETWORKS and TWENTIES.
NETWORKS + OBSERVER = SWEETEST ~~ Words Used : NETWORKS, OBSERVER and SWEETEST.
NETWORKS + SHINIEST = INTERIOR ~~ Words Used : INTERIOR, NETWORKS and SHINIEST.
The rules for cryptarithm puzzles are simple. Each letter represents one of the digits 0 to 9. Different letters represent different digits. The first digit in a number can't be 0. Your job is to find out what digit each letter represents. This page has links to puzzles containing "NETWORKS"