Ink Blot No.4 Ink Blot No.3 Ink Blot No.2 Ink Blot No.1 Optical Drawing No.7 Optical Drawing No.6 Optical Drawing No.5 Form No.6 Form No.5 Form No.4 Form No.3 Form No.2 Form No.1 Optical Drawing No.4 Optical Drawing No.3 Optical Drawing No.2 Optical Drawing No.1