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

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

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