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

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

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