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

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

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