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

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

*GRAMMAR*
kiki -> YELLOW 
 dax -> PINK 
 fep -> RED 
 lug -> GREEN 
 x1 zup x2 -> [x1] [x2] 
 u1 wif -> [u1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 