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

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

*GRAMMAR*
fep -> BLUE 
 zup -> PURPLE 
 gazzer -> YELLOW 
 tufa -> PINK 
 u1 lug u2 -> [u2] [u2] [u1] 
 u1 blicket u2 -> [u1] [u2] [u1] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 