untitled 2004, paper, acrylic, Chinese ink 50,9 x 12,5 cm	hidden exit 2004, paper, acrylic 54 x 50 cm	untitled 2003/04, paper, acrylic, Chinese ink 70 x 100 cm	untitled 2003/04, paper, acrylic, Chinese ink 70 x 100 cm	trap door 2004, paper, acrylic, Chinese ink 120 x 100 cm	trap doors 2004, paper, acrylic, Chinese ink 194 x 178 cm	phantom exit 2004, paper, acrylic 200 x 220 cm	phantom exits 2004-05, paper, 370 x 477 cm