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

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

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