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

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

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