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

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

*GRAMMAR*
gazzer -> BLUE 
 dax -> PURPLE 
 kiki -> GREEN 
 lug -> PINK 
 u1 fep u2 -> [u1] [u2] 
 u1 wif -> [u1] [u1] 
 u1 zup -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 