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

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

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