*SUPPORT*
IN: kiki OUT: PURPLE
IN: kiki zup OUT: PURPLE PURPLE
IN: fep dax zup gazzer OUT: RED GREEN GREEN RED GREEN GREEN
IN: blicket fep OUT: PINK RED
IN: kiki blicket blicket gazzer OUT: PURPLE PINK PINK PURPLE PINK PINK
IN: blicket kiki OUT: PINK PURPLE
IN: kiki fep zup gazzer OUT: PURPLE RED RED PURPLE RED RED
IN: dax kiki zup OUT: GREEN PURPLE PURPLE
IN: blicket blicket OUT: PINK PINK
IN: dax OUT: GREEN
IN: kiki zup lug blicket gazzer OUT: PINK PINK PURPLE PURPLE PURPLE PURPLE
IN: kiki gazzer OUT: PURPLE PURPLE
IN: dax zup lug fep OUT: RED GREEN GREEN GREEN GREEN
IN: blicket zup OUT: PINK PINK

*QUERY*
IN: dax zup OUT: GREEN GREEN
IN: blicket OUT: PINK
IN: fep kiki gazzer OUT: RED PURPLE RED PURPLE
IN: fep zup lug fep zup gazzer OUT: RED RED RED RED RED RED RED RED
IN: fep OUT: RED
IN: fep zup OUT: RED RED
IN: kiki zup lug blicket OUT: PINK PURPLE PURPLE PURPLE PURPLE
IN: dax fep OUT: GREEN RED
IN: dax zup gazzer OUT: GREEN GREEN GREEN GREEN
IN: fep kiki gazzer gazzer OUT: RED PURPLE RED PURPLE RED PURPLE RED PURPLE

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