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

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

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