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

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

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