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

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

*GRAMMAR*
fep -> GREEN 
 kiki -> YELLOW 
 blicket -> PURPLE 
 lug -> RED 
 x1 gazzer x2 -> [x2] [x1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 