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

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

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