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

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

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