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

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

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