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

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

*GRAMMAR*
lug -> YELLOW 
 zup -> GREEN 
 gazzer -> RED 
 dax -> PINK 
 x1 wif -> [x1] [x1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 fep x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 