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

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

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