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

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

*GRAMMAR*
dax -> RED 
 blicket -> PURPLE 
 wif -> YELLOW 
 zup -> PINK 
 u1 gazzer -> [u1] [u1] 
 u1 lug -> [u1] [u1] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 