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

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

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