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

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

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