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

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

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