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

*QUERY*
IN: lug dax tufa OUT: RED PINK
IN: tufa OUT: PINK
IN: wif tufa kiki OUT: PURPLE PINK PURPLE PINK PURPLE PINK PURPLE PINK
IN: wif OUT: PURPLE
IN: lug dax lug wif OUT: RED RED PURPLE
IN: tufa tufa OUT: PINK PINK
IN: wif kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa wif OUT: PINK PURPLE
IN: wif dax wif dax lug gazzer OUT: PURPLE PURPLE RED RED
IN: lug OUT: RED

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