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

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

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