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

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

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