*SUPPORT*
IN: dax dax OUT: BLUE BLUE
IN: lug gazzer OUT: PINK PINK
IN: lug zup lug OUT: PINK PINK
IN: blicket zup dax gazzer OUT: BLUE YELLOW BLUE YELLOW
IN: lug kiki zup kiki gazzer OUT: PINK GREEN GREEN PINK GREEN GREEN
IN: blicket OUT: YELLOW
IN: lug lug gazzer OUT: PINK PINK PINK PINK
IN: kiki gazzer OUT: GREEN GREEN
IN: dax zup blicket OUT: YELLOW BLUE
IN: lug OUT: PINK
IN: lug lug zup kiki OUT: PINK GREEN PINK
IN: dax fep dax zup blicket OUT: BLUE BLUE YELLOW BLUE
IN: lug zup dax OUT: BLUE PINK
IN: kiki OUT: GREEN

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

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