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

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

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