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

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

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