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

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

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