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

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

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