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

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

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