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

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

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