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

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

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