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

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

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