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

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

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