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

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

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