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

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

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