(a) 15.7 × 10.1 cm irreg. (image and sheet) (brown) (b) 16.0 × 12.1 cm irreg. (image and sheet) (brown) (c) 13.9 × 11.6 cm irreg. (image and sheet) (pink) (d) 15.1 × 11.7 cm irreg. (image and sheet) (blue) (e) 13.7 × 10.8 cm irreg. (image and sheet) (green) (f) 15.4 × 12.2 cm irreg. (image and sheet) (blue) (g) 14.8 × 11.7 cm irreg. (image and sheet) (green) (h) 13.5 × 12.2 cm irreg. (image and sheet) (brown)