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

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

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