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

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

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