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

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

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