Letter on position 1 (r) changed: 6 words bises mises pises sises vises wises Letter on position 2 (i) changed: 4 words rases reses roses ruses Letter on position 3 (s) changed: 9 words ribes rices rides riles rimes rines ripes rites rives Letter on position 4 (e) changed: 3 words risks risps risus Letter on position 5 (s) changed: 2 words risen riser