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

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

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