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

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

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