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

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

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