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

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

*GRAMMAR*
lug -> PURPLE 
 tufa -> BLUE 
 gazzer -> RED 
 wif -> PINK 
 u1 fep u2 -> [u1] [u2] 
 u1 blicket -> [u1] [u1] 
 x1 zup x2 -> [x1] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 