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

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

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