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

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

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