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

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

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