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

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

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