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

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

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