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

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

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