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

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

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