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

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

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