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

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

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