Combination 348. Cotinga Purple ~ Cossack Green ~ Deep Slate Olive ~ Olive Buff 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 347. Sea Green ~ Helvetia Blue ~ Lilac ~ Olive Yellow 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 346. Light Green Yellow ~ Rosolanc Purple ~ Andover Green ~ Turquoise Green 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 345. Blue Violet ~ Hay’s Russet ~ Nile Blue ~ Venice Green 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 344. Aconite Violet ~ Cinnamon Buff ~ Black ~ Deep Lyons Blue 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 343. Ivory Buff ~ Deep Grayish Olive ~ Vandar Poel’s Blue [sic] ~ Burnt Sienna 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 342. Deep Slate Olive ~ Cream Yellow ~ Corinthian Pink ~ Orange Citrine 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 341. Cossack Green ~ Light Glaucous Blue ~ Deep Slate Olive ~ Grenadine Pink 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 340. Peach Red ~ Sea Green ~ Black ~ Neutral Grey 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 339. English Red ~ Ochraceous Salmon ~ Violet Blue ~ Light Glaucous Blue 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 338. Orange Yellow ~ Grayish Lavender ~ Dusky Green ~ Carmine Red 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 337. Vistoris Lake ~ Violet Carmine ~ Black ~ Laelia Pink 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 336. Hay’s Russet ~ Eosine Pink ~ Pale Lemon Yellow ~ Blackish Olive 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 335. Vandyke Red ~ Slate Colour ~ Yellow Orange ~ Violet 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.
Combination 334. Olive ~ Antwarp Blue [sic] ~ Yellow Green ~ Seashell Pink 
Colour study using Sanzo Wada’s Dictionary of Colour combinations.