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

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

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