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

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

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