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

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

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