*SUPPORT*
IN: zup OUT: GREEN
IN: wif gazzer OUT: PINK PINK
IN: zup lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax gazzer OUT: BLUE BLUE
IN: blicket gazzer OUT: RED RED
IN: zup zup gazzer OUT: GREEN GREEN GREEN
IN: dax dax fep dax OUT: BLUE BLUE BLUE
IN: zup fep blicket OUT: GREEN RED
IN: zup fep zup OUT: GREEN GREEN
IN: zup fep wif OUT: GREEN PINK
IN: zup zup fep zup OUT: GREEN GREEN GREEN
IN: wif OUT: PINK
IN: blicket OUT: RED
IN: wif fep dax OUT: PINK BLUE

*QUERY*
IN: dax fep blicket OUT: BLUE RED
IN: zup dax blicket dax gazzer OUT: GREEN BLUE RED BLUE BLUE
IN: blicket fep dax OUT: RED BLUE
IN: blicket lug OUT: RED RED RED RED RED RED
IN: dax OUT: BLUE
IN: wif fep blicket OUT: PINK RED
IN: zup wif blicket fep blicket OUT: GREEN PINK RED RED
IN: blicket zup fep wif OUT: RED GREEN PINK
IN: zup gazzer OUT: GREEN GREEN
IN: dax lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE

*GRAMMAR*
blicket -> RED 
 zup -> GREEN 
 wif -> PINK 
 dax -> BLUE 
 u1 gazzer -> [u1] [u1] 
 u1 fep u2 -> [u1] [u2] 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 