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

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

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