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

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

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