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

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

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