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

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

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