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

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

*GRAMMAR*
lug -> RED 
 blicket -> PURPLE 
 gazzer -> YELLOW 
 dax -> GREEN 
 u1 wif -> [u1] [u1] 
 u1 zup x1 -> [x1] [u1] 
 x1 fep x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 