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

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

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