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

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

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