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

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

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