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

*QUERY*
IN: dax dax lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep lug OUT: PINK PINK PINK PINK PINK
IN: fep zup OUT: PINK PINK
IN: kiki zup OUT: GREEN GREEN
IN: dax zup gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: kiki lug OUT: GREEN GREEN GREEN GREEN GREEN
IN: kiki dax zup OUT: GREEN YELLOW YELLOW
IN: fep gazzer OUT: PINK PINK PINK PINK
IN: fep zup gazzer OUT: PINK PINK PINK PINK PINK PINK PINK PINK

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