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

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

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