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

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

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