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

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

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