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

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

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