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

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

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