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

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

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