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

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

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