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

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

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