*SUPPORT*
IN: lug lug tufa gazzer kiki OUT: BLUE BLUE BLUE YELLOW BLUE BLUE BLUE YELLOW
IN: lug gazzer blicket gazzer kiki OUT: BLUE YELLOW YELLOW YELLOW
IN: lug blicket gazzer OUT: BLUE YELLOW
IN: gazzer blicket dax OUT: YELLOW PINK
IN: lug tufa gazzer OUT: BLUE BLUE YELLOW
IN: zup OUT: RED
IN: gazzer OUT: YELLOW
IN: lug lug tufa gazzer OUT: BLUE BLUE BLUE YELLOW
IN: lug tufa dax OUT: BLUE BLUE PINK
IN: zup tufa gazzer OUT: RED RED YELLOW
IN: lug OUT: BLUE
IN: dax OUT: PINK
IN: zup lug tufa zup OUT: RED BLUE BLUE RED
IN: dax tufa zup OUT: PINK PINK RED

*QUERY*
IN: zup blicket gazzer OUT: RED YELLOW
IN: zup tufa dax OUT: RED RED PINK
IN: zup lug tufa lug kiki OUT: RED BLUE BLUE BLUE RED BLUE BLUE BLUE
IN: lug lug tufa zup OUT: BLUE BLUE BLUE RED
IN: dax gazzer tufa lug OUT: PINK YELLOW YELLOW BLUE
IN: dax dax tufa dax OUT: PINK PINK PINK PINK
IN: gazzer kiki OUT: YELLOW YELLOW
IN: gazzer tufa zup blicket dax lug kiki OUT: YELLOW YELLOW RED PINK BLUE PINK BLUE
IN: gazzer tufa dax kiki OUT: YELLOW YELLOW PINK YELLOW YELLOW PINK
IN: lug zup blicket dax dax tufa dax OUT: BLUE RED PINK PINK PINK PINK

*GRAMMAR*
lug -> BLUE 
 dax -> PINK 
 gazzer -> YELLOW 
 zup -> RED 
 u1 tufa u2 -> [u1] [u1] [u2] 
 x1 blicket x2 -> [x1] [x2] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 