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

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

*GRAMMAR*
blicket -> YELLOW 
 gazzer -> BLUE 
 wif -> PINK 
 lug -> RED 
 x1 zup x2 -> [x2] [x2] [x1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 