*SUPPORT*
IN: lug zup kiki OUT: BLUE PINK
IN: lug kiki zup fep OUT: PINK RED BLUE
IN: fep zup blicket OUT: PURPLE RED
IN: kiki zup lug tufa fep OUT: PINK BLUE RED PINK BLUE PINK BLUE
IN: lug OUT: PINK
IN: fep tufa kiki zup fep OUT: RED RED BLUE RED RED
IN: kiki lug kiki lug dax OUT: BLUE PINK BLUE PINK PINK PINK
IN: blicket zup lug OUT: PINK PURPLE
IN: blicket blicket OUT: PURPLE PURPLE
IN: blicket dax OUT: PURPLE PURPLE PURPLE
IN: fep OUT: RED
IN: lug dax OUT: PINK PINK PINK
IN: blicket kiki blicket zup fep OUT: PURPLE BLUE RED PURPLE
IN: kiki OUT: BLUE

*QUERY*
IN: blicket zup kiki OUT: BLUE PURPLE
IN: lug lug zup kiki OUT: PINK BLUE PINK
IN: kiki dax OUT: BLUE BLUE BLUE
IN: blicket OUT: PURPLE
IN: kiki zup kiki OUT: BLUE BLUE
IN: blicket lug OUT: PURPLE PINK
IN: fep fep OUT: RED RED
IN: blicket lug fep lug fep zup kiki OUT: PURPLE PINK RED PINK BLUE RED
IN: kiki kiki dax OUT: BLUE BLUE BLUE BLUE
IN: fep blicket zup blicket OUT: RED PURPLE PURPLE

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