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

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

*GRAMMAR*
zup -> BLUE 
 fep -> PURPLE 
 kiki -> GREEN 
 wif -> YELLOW 
 x1 gazzer x2 -> [x2] [x2] [x1] [x1] 
 u1 lug u2 -> [u2] [u1] 
 x1 blicket -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 