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

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

*GRAMMAR*
kiki -> YELLOW 
 tufa -> BLUE 
 gazzer -> RED 
 wif -> PINK 
 x1 lug x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 