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

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

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