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

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

*GRAMMAR*
blicket -> PINK 
 dax -> RED 
 fep -> BLUE 
 kiki -> GREEN 
 x1 lug u1 -> [x1] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 