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

*QUERY*
IN: fep kiki OUT: BLUE BLUE
IN: dax kiki kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: BLUE
IN: fep wif OUT: BLUE RED
IN: wif kiki OUT: RED RED
IN: wif OUT: RED
IN: fep lug dax lug fep lug blicket OUT: GREEN BLUE PURPLE BLUE
IN: blicket OUT: GREEN
IN: dax blicket fep wif dax lug dax kiki OUT: PURPLE PURPLE PURPLE GREEN BLUE RED PURPLE
IN: fep fep dax OUT: BLUE BLUE PURPLE

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