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

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

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