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

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

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