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

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

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