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

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

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