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

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

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