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

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

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