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

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

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