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

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

*GRAMMAR*
lug -> RED 
 wif -> PINK 
 blicket -> PURPLE 
 dax -> BLUE 
 u1 gazzer -> [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] 
 x1 zup u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 