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

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

*GRAMMAR*
dax -> PURPLE 
 zup -> GREEN 
 kiki -> BLUE 
 wif -> RED 
 x1 lug -> [x1] [x1] [x1] [x1] 
 x1 blicket -> [x1] [x1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 