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

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

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