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

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

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