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

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

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