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

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

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