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

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

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