*SUPPORT*
IN: blicket fep lug OUT: PINK PINK PURPLE PURPLE
IN: blicket dax OUT: PURPLE BLUE
IN: kiki gazzer fep blicket OUT: PURPLE PURPLE YELLOW YELLOW YELLOW YELLOW
IN: blicket wif blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki wif dax OUT: YELLOW BLUE YELLOW BLUE
IN: kiki blicket fep blicket OUT: PURPLE PURPLE YELLOW PURPLE YELLOW PURPLE
IN: blicket OUT: PURPLE
IN: kiki fep dax OUT: BLUE BLUE YELLOW YELLOW
IN: kiki blicket wif lug OUT: YELLOW PURPLE PINK PURPLE PINK
IN: dax OUT: BLUE
IN: kiki fep lug OUT: PINK PINK YELLOW YELLOW
IN: lug OUT: PINK
IN: lug kiki gazzer gazzer OUT: PINK YELLOW PINK YELLOW PINK YELLOW PINK YELLOW
IN: kiki OUT: YELLOW

*QUERY*
IN: dax wif dax gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax wif blicket OUT: BLUE PURPLE BLUE PURPLE
IN: dax wif kiki OUT: BLUE YELLOW BLUE YELLOW
IN: lug wif blicket OUT: PINK PURPLE PINK PURPLE
IN: lug wif kiki OUT: PINK YELLOW PINK YELLOW
IN: lug wif lug OUT: PINK PINK PINK PINK
IN: lug fep kiki OUT: YELLOW YELLOW PINK PINK
IN: lug dax OUT: PINK BLUE
IN: dax kiki lug kiki gazzer OUT: BLUE YELLOW PINK YELLOW BLUE YELLOW PINK YELLOW
IN: kiki gazzer OUT: YELLOW YELLOW

*GRAMMAR*
lug -> PINK 
 dax -> BLUE 
 kiki -> YELLOW 
 blicket -> PURPLE 
 u1 wif u2 -> [u1] [u2] [u1] [u2] 
 x1 fep u1 -> [u1] [u1] [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 