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

*QUERY*
IN: wif dax gazzer OUT: RED YELLOW YELLOW
IN: wif zup tufa OUT: RED RED RED RED
IN: dax zup OUT: YELLOW YELLOW
IN: dax dax wif zup OUT: YELLOW YELLOW RED RED
IN: kiki OUT: PINK
IN: wif zup OUT: RED RED
IN: kiki gazzer OUT: PINK PINK
IN: kiki gazzer tufa OUT: PINK PINK PINK PINK
IN: dax dax wif OUT: YELLOW YELLOW RED
IN: dax tufa OUT: YELLOW YELLOW

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