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

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

*GRAMMAR*
fep -> PINK 
 lug -> BLUE 
 dax -> RED 
 gazzer -> GREEN 
 x1 kiki x2 -> [x2] [x1] [x2] [x2] [x2] 
 x1 zup x2 -> [x2] [x1] 
 x1 wif u1 -> [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 