*SUPPORT*
IN: wif kiki dax lug OUT: PURPLE RED BLUE
IN: lug kiki OUT: PURPLE BLUE
IN: lug kiki kiki kiki kiki dax lug OUT: PURPLE PURPLE BLUE BLUE BLUE BLUE
IN: lug gazzer dax lug dax kiki dax kiki OUT: BLUE BLUE PURPLE PURPLE PINK
IN: gazzer gazzer OUT: PINK PINK
IN: kiki OUT: BLUE
IN: lug wif zup OUT: PURPLE RED RED
IN: lug zup OUT: PURPLE PURPLE
IN: lug wif zup dax gazzer OUT: PINK PURPLE RED RED
IN: wif zup blicket wif zup OUT: RED RED RED RED RED RED RED RED
IN: kiki wif OUT: BLUE RED
IN: gazzer OUT: PINK
IN: gazzer zup dax wif OUT: RED PINK PINK
IN: wif OUT: RED

*QUERY*
IN: gazzer dax kiki OUT: BLUE PINK
IN: gazzer zup dax gazzer OUT: PINK PINK PINK
IN: wif dax kiki OUT: BLUE RED
IN: lug gazzer OUT: PURPLE PINK
IN: gazzer zup OUT: PINK PINK
IN: wif zup dax kiki OUT: BLUE RED RED
IN: kiki zup OUT: BLUE BLUE
IN: lug OUT: PURPLE
IN: wif zup OUT: RED RED
IN: kiki dax kiki blicket kiki zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE

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