MAT 103: ANSWER KEY TO THE "PRACTICE TWO-COLORED WALLPAPER PATTERNS"
S-1 ---> P4'm'm S-2 ---> Pc'4mm S-3 ---> Pb'gm S-4 ---> Pc'4 S-5 ---> Pc'4mm S-6 ---> Pc'g S-7 ---> P4'm'm S-8 ---> Pb'gm S-9 ---> Pm'm' S-10 ---> P2'