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

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

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