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

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

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