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

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

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