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

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

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