*SUPPORT*
IN: tufa dax zup gazzer OUT: BLUE BLUE YELLOW YELLOW
IN: fep wif OUT: PINK PINK
IN: zup tufa OUT: YELLOW BLUE
IN: lug wif OUT: PURPLE PURPLE
IN: fep dax zup OUT: PINK PINK YELLOW
IN: tufa gazzer OUT: BLUE BLUE
IN: zup dax tufa lug OUT: YELLOW YELLOW BLUE PURPLE
IN: zup gazzer gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa OUT: BLUE
IN: tufa wif OUT: BLUE BLUE
IN: zup dax zup dax fep dax fep OUT: YELLOW YELLOW YELLOW YELLOW PINK PINK PINK
IN: lug OUT: PURPLE
IN: tufa dax fep wif OUT: BLUE BLUE PINK PINK
IN: fep OUT: PINK

*QUERY*
IN: zup gazzer OUT: YELLOW YELLOW
IN: lug dax lug gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep tufa tufa OUT: PINK BLUE BLUE
IN: zup lug dax fep OUT: YELLOW PURPLE PURPLE PINK
IN: zup fep fep zup OUT: YELLOW PINK PINK YELLOW
IN: fep tufa zup wif OUT: PINK BLUE YELLOW YELLOW
IN: tufa fep OUT: BLUE PINK
IN: fep lug wif gazzer OUT: PINK PURPLE PURPLE PINK PURPLE PURPLE
IN: zup dax fep OUT: YELLOW YELLOW PINK
IN: zup wif OUT: YELLOW YELLOW

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