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

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

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