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

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

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