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

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

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