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

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

*GRAMMAR*
blicket -> RED 
 fep -> GREEN 
 gazzer -> PURPLE 
 kiki -> BLUE 
 x1 wif -> [x1] [x1] 
 u1 dax u2 -> [u1] [u2] [u1] 
 x1 zup x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 