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

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

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