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

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

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