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

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

*GRAMMAR*
dax -> PURPLE 
 tufa -> RED 
 lug -> YELLOW 
 wif -> GREEN 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 zup -> [u1] [u1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 