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

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

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