Four Examples with Same Pattern on Both Sides

Fig. 1:   Scales with blue and green edges

Fig. 2:   Scales with light edges

Fig. 3:   Diamonds with dark outline

Fig. 4:   Diamonds with mixed outline

Three Examples of Patterns with Different Front and Back

Fig. 5a:  Long islands - short islands

Fig. 5b:  Maze

Fig. 6a:  Ghostly eyes

Fig. 6b:  Wandering lines

Fig. 7a:  Basket Weave

Fig. 7b:  Waves