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

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

*GRAMMAR*
kiki -> RED 
 lug -> PINK 
 dax -> GREEN 
 blicket -> BLUE 
 u1 fep u2 -> [u1] [u2] 
 x1 zup x2 -> [x2] [x1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 