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

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

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