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

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

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