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

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

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