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

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

*GRAMMAR*
zup -> BLUE 
 wif -> PURPLE 
 tufa -> PINK 
 lug -> RED 
 x1 kiki u1 -> [x1] [u1] 
 x1 blicket x2 -> [x2] [x1] [x2] [x2] [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 