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

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

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