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

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

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