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

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

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