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

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

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