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

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

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