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

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

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