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

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

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