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

*QUERY*
IN: fep zup OUT: PINK PINK PINK PINK PINK
IN: wif wif zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep fep OUT: PINK PINK
IN: fep OUT: PINK
IN: lug OUT: RED
IN: kiki lug OUT: GREEN RED
IN: wif gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug zup OUT: RED RED RED RED RED
IN: kiki zup OUT: GREEN GREEN GREEN GREEN GREEN
IN: wif zup OUT: PURPLE PURPLE PURPLE PURPLE PURPLE

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