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

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

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