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

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

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