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

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

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