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

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

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