*SUPPORT*
IN: lug gazzer wif OUT: RED BLUE BLUE BLUE
IN: tufa OUT: YELLOW
IN: gazzer zup lug zup dax wif OUT: BLUE RED PURPLE PURPLE PURPLE
IN: tufa wif OUT: YELLOW YELLOW YELLOW
IN: tufa zup lug zup lug lug wif OUT: YELLOW RED RED RED RED RED
IN: lug OUT: RED
IN: lug dax OUT: RED PURPLE
IN: dax zup dax zup lug wif OUT: PURPLE PURPLE RED RED RED
IN: tufa kiki dax zup tufa OUT: YELLOW PURPLE YELLOW PURPLE YELLOW
IN: gazzer wif OUT: BLUE BLUE BLUE
IN: gazzer OUT: BLUE
IN: tufa kiki gazzer dax OUT: YELLOW BLUE PURPLE BLUE PURPLE
IN: tufa dax wif OUT: YELLOW PURPLE PURPLE PURPLE
IN: gazzer kiki lug OUT: BLUE RED RED

*QUERY*
IN: tufa zup dax OUT: YELLOW PURPLE
IN: lug wif OUT: RED RED RED
IN: gazzer kiki tufa zup dax zup lug OUT: BLUE YELLOW PURPLE RED YELLOW PURPLE RED
IN: dax zup tufa OUT: PURPLE YELLOW
IN: dax wif OUT: PURPLE PURPLE PURPLE
IN: dax OUT: PURPLE
IN: gazzer zup gazzer kiki lug wif OUT: BLUE BLUE RED RED RED RED RED RED
IN: tufa kiki gazzer wif OUT: YELLOW BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax tufa wif OUT: PURPLE YELLOW YELLOW YELLOW
IN: tufa zup lug gazzer wif OUT: YELLOW RED BLUE BLUE BLUE

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