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

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

*GRAMMAR*
lug -> BLUE 
 wif -> RED 
 gazzer -> PURPLE 
 zup -> PINK 
 u1 fep u2 -> [u1] [u2] 
 u1 dax -> [u1] [u1] [u1] 
 u1 blicket x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 