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

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

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