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

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

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