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

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

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