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

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

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