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

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

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