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

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

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