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

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

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