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

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

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