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

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

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