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

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

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