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

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

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