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

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

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