Invention I
Watercolor and gouache on paper 
180x150 cm

Invention II
Watercolor and gouache on paper 
123x170 cm

Invention IV
Watercolor and ink on paper 
100x175 cm

Invention III
Watercolor and gouache on paper 
78x108 cm

Invention VIII
Watercolor on paper 40x57 cm

Invention VII
Watercolor on paper 40x57 cm

Invention VI
Watercolor on paper 40x57 cm