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

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

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