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

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

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