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

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

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