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

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

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