*SUPPORT*
IN: dax zup lug dax OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif kiki zup OUT: RED PURPLE PURPLE PURPLE PURPLE
IN: kiki gazzer lug tufa OUT: PURPLE PURPLE GREEN
IN: wif wif gazzer OUT: RED RED RED RED
IN: tufa OUT: GREEN
IN: tufa wif OUT: GREEN RED
IN: dax kiki OUT: YELLOW PURPLE
IN: wif dax zup lug tufa OUT: RED YELLOW YELLOW YELLOW YELLOW GREEN
IN: tufa zup OUT: GREEN GREEN GREEN GREEN
IN: tufa tufa OUT: GREEN GREEN
IN: kiki wif lug dax OUT: PURPLE RED YELLOW
IN: dax lug dax gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa kiki zup lug wif OUT: GREEN PURPLE PURPLE PURPLE PURPLE RED
IN: dax lug tufa OUT: YELLOW GREEN

*QUERY*
IN: kiki lug kiki OUT: PURPLE PURPLE
IN: wif dax lug wif lug kiki OUT: RED YELLOW RED PURPLE
IN: kiki OUT: PURPLE
IN: wif dax OUT: RED YELLOW
IN: wif zup OUT: RED RED RED RED
IN: dax OUT: YELLOW
IN: kiki gazzer OUT: PURPLE PURPLE
IN: kiki lug dax gazzer OUT: PURPLE YELLOW PURPLE YELLOW
IN: dax wif tufa gazzer lug kiki lug tufa OUT: YELLOW RED GREEN YELLOW RED GREEN PURPLE GREEN
IN: wif OUT: RED

*GRAMMAR*
kiki -> PURPLE 
 wif -> RED 
 dax -> YELLOW 
 tufa -> GREEN 
 x1 gazzer -> [x1] [x1] 
 x1 lug u1 -> [x1] [u1] 
 u1 zup -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 