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

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

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