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

*QUERY*
IN: zup OUT: RED
IN: zup dax gazzer wif OUT: RED GREEN BLUE RED GREEN BLUE
IN: fep OUT: PURPLE
IN: zup wif OUT: RED RED
IN: gazzer gazzer kiki OUT: BLUE BLUE BLUE BLUE
IN: zup kiki OUT: RED RED
IN: zup dax dax OUT: RED GREEN GREEN
IN: dax kiki kiki OUT: GREEN GREEN GREEN GREEN
IN: gazzer kiki wif kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep fep OUT: PURPLE PURPLE

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