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

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

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