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

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

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