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

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

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